Cast even further than you ever imagined

Ask any fly fisher what element of their fishing they'd most like to improve and most would say they'd like to cast further - enter the Forty Plus. With its easy loading 35' head and low diameter running line, you'll soon be reaching for the horizon. Enhanced with a Ridged running line, an addition that makes the line cast even further than your ever imagined possible.

Power Core as standard, and you'll need it to help set hooks at the distance you'll be fishing!

Designed to cast well on both single and double hand rods

Whether you are fishing for sea run cutties in the Sound, halibut in southern California or Stripers off the Cape, a line that will deliver a fly into the wind with less effort is invaluable. Airflo Beach lines have a condensed head length and aggressive tip diameter to handle longer leaders and heavy flies and are designed to cast well on both single and double hand rods. Three available densities help ensure that you're presenting your fly to the fish not above or below them.

Designed specifically for chasing near-shore/inshore species

Designed specifically for chasing near-shore/inshore species, this line remains flexible and manageable even on the coldest of days. Its moderate front taper is the perfect blend of power and presentation. Ridge Tech coating, low-stretch Power Core and looped both ends. Available in floating and intermediate.

Perfect for those situations when extreme stealth are key to success

The Delta Taper Camo Clear utilizes clear Polyurethane over an ultra supple camo core - perfect for those situations whne extreme stealth are key to success. This line casts delicately and blends in perfectly with surrounding aquatic vegetation. Features micro loops on both ends for easy connections.

30' heads that quickly gets you in the game

Because seconds count, the Airflo Depthfinder Big Game fly lines are fast-loading, 30' heads that quickly gets you in the game. And its 300 to 700 grain head drives your fly immediately to depth while the intermediate running line helps keep it there. An extremely low-stretch, 50 lb Power Core means positive hook sets - even at depth.

Toughest, most durable fast sinking head on the market

The Airflo Depthfinder Fly line is without a doubt the toughest, most durable fast sinking head on the market today. Designed to withstand serious abuse on the water.

Our new improved seamless technology easily blends the variable densities to create the ultimate fast sinking integrated head.

Combining our industry leading high density coating with our exclusive low stretch Power core, sets this series apart from the competition in all areas of performance.

With a lightly ridged running line, shootability is exceptional.

Developed for the highly technical Stillwater angler, this extremely slow sink line has been designed to fish just subsurface, avoiding wake on calm days

• Unique taper designs for precision casting control
• Superslick dual lubrication PolyFuse XT coating
• TDC - Total Density Control - for super high buoyancy
• Density compensated intermediate

Going Gangsta? You need this line.

Going Gangsta? You need this line. Thanks to its 50lb Power Core, you can hook 'em and stop 'em - key to success when fishing for these brutes. Its short, front taper turns over wind resistant flies and Ridge technology prevents tangles while doing so. Rock solid welded loops on both ends for easy connections.

When it comes to stealth and keeping yourself, as well as your fly line hidden from spooky fish, we''ve got you covered with our Ridge Clear Floating

• Ridge technology improves casting
• Ultra-clear for a stealthy approach to the most spooky fish
• 100% PVC free
• Low stretch mono core
• Super smooth integrated welded loops 
• More delicate taper for delicate presentations

The ultimate in stealth fly lines

When it comes to stealth and keeping yourself, as well as your fly line hidden from spooky fish, we've got you covered with our Ridge Clear Floating and Intermediate Fly Lines.

Available in slow, mid and fast intermediate

The Stillwater Intermediate utilizes Airflo's PowerCore to help you set the hook on any fish that as much as breathes on your flies. Available in slow, mid and fast intermediate sink rates, you can fish the water column exactly where the fish are feeding.

The stillwater line by which all others are judged

The stillwater line by which all others are judged. With its distinct 10ft color bands, you'll know exactly when to lift and hold when fishing the deadly hang. Power Core technology provides incredible hook set and take detection. Density compensated. Accurate non-overlapping sink rates for optimum depth control.

Extreme short front taper for tough windy conditions

With its extreme short front taper this line is design to turn over long leaders when fishing for tough fish in windy conditions. With extra weight in the front half of the head this line loads quickly to help shorten the time it take to go from zero to hero. Long rear taper helps when you have to pick up and re-cast at distance.

Few environments test your gear more than tropical flats fishing. All Airflo tropical lines have zone technology to help form tight loops right from the start and low compression haul zone to help reduce friction when a fish gets to the edge of your casting range. Strong low stretch power core help bury a hook point into the boniest mouth. The industries strongest loops at each end gives you confidence when putting maximum pressure on a fish.

With a modest front taper and standard head length, this line does it all, good for all aspects for trout fishing

• Superdri Coating repels dirt, water and surface scum
• Zone Technology minimizes friction
• Low stretch power core
• Micro welded loops for fast rigging

Suberp performance and strike detection

This .60mm line combines suppleness with incredibly low stretch for superb performance and strike detection. And its hi-viz orange tip ensures you'll see those strikes every bit as much as feel them. Micro loops at both ends provide easy, low-profile connections. 100% FIPS compliant.

Designed to straighten out heavy flies and large indicators

A good Nymph and Indicator line needs to be able to form efficient loops that can straighten out heavy flies and large indicators. Keely's new line has a larger tip diameter and more aggressive front taper to handle even the heaviest junk.

Even with a good cast, many struggle mending the line and controlling the drift. But, the Super-DRI Nymph/Indicator has an extended rear taper and a high floating front section to help mend and manage the line better than any we have ever made.

With our original low stretch power core you'll be able to stick fish at distance and with our Ridged surface, the line won't slip out of your hand while doing so.

Cutting edge flylines - only from Airflo

Airflo's unique blend of materials and taper designs offer tropical anglers a go to line for laser accurate casts and solid hook setting properties. Our proprietary coatings are the perfect balance between hardness to combat heat and friction, and suppleness to fight memory and tangles. The low stretch core adds stability to every cast and sets hook with clinical precision even at maximum range. Combined with the perfect front taper and tip diameter the Ridge Bonefish and Ridge Tarpon lines give the average caster optimal distance and accuracy.

A go to tropical line that has a versatile taper and head length

A go to tropical line that has a versatile taper and head length. The modest front taper and tip diameter help deliver a quiet cast when needed but has enough punch for windy days.

Condensed taper optimized for casting into the wind and generating high line speeds

• Superdri Coating repels dirt, water and surface scum
• Zone Technology minimizes friction
• Low stretch power core
• Micro welded loops for fast rigging

Ideal for throwing big flies or hucking junk.

 Quickly loads at short range. Large tip diameter turns over big flies. Longer rear taper provides multiple pick up points. Haul zone extends the usable head length. Ultra-thin running line shoots like hell and takes up less spool space. With an aggressive rear taper, and forward-biased concentration of mass the Superflo Power Taper is designed to be anything but subtle. Even it's coloration packs a punch.

All-round trout taper

This is the best all-round trout taper; the go-to trout line if you want to cover all types of trout fishing. Good for all casting styles and skill levels.

If you want to cast further with less effort, the SUPERFLO fly lines will significantly improve your performance out on the water.

With thinner diameter running lines, each SUPERFLO line positively sings through the guides making even the most stubborn of fly rods spring into life.

Designed to load quickly and unleash your fly into the path of a cruising bruiser

Big flies, fast rods, and howling wind often require a line that packs even more punch. This taper is designed to load quickly and unleash your fly into the path of a cruising bruiser.

It's also versatile enough to be your only line for the day. When you need some extra oomph, grab the Flats Power Taper.

When you don't know what to expect, a do-it-all flats line is the answer

Heavy crabs into gnarly winds one day, and bonefish patterns into a light breeze the next. When you don't know what to expect, a do-it-all flats line is the answer. Designed to load quickly, the short belly and long rear taper create the most versatile line in our saltwater flats range. This is the taper for the vast majority of conditions, fly rods, and anglers.

Ridge 2.0 takes textured fly lines to the next level. The all-new ridge profile decreases friction in the rod guides, generates higher line speeds, and minimizes tangling - yet feels and sounds like a smooth line. All the benefits of textured lines and none of the downsides. Why not have it all?

Turns over any big fly or rig on even the fastest of rods

The Power Taper does exactly what it says - puts the energy in the line to turn over any big fly or rig on even the fastest of rods.

The addition of the Ridge 2.0 Tech makes it even easier to cast these heavy loads, and with less resistance in the guides, casts are going to go even farther than before.

The go to all-rounder fly line

The Superflo Universal Taper has quickly become the go to all-rounder fly line, performing flawlessly on every rod that anglers have put it on.

Now, its performance has been taken to the next level with the introduction of Ridge 2.0 tech: Faster shooting, increased line speed and a quiet line texture.

Featuring Airflo’s classic Delta Taper, this line is great for casting teams of flies at long distance with minimal disturbance — even on slick days.

The Stillwater's Power Core is essential for feeling the slightest line lift, no matter how far out there your flies may be. Looped at both ends and printed.

Some fish are afraid of their own shadow. Others have seen every fly known to man. So when you''re up against the absolute pickiest of eaters, it''s time to get technical.

The precision line that casts well on any action rod. Long front taper for beautiful turn over. Longer head for control at distance. Smaller tip diameter for presenting smaller flies. Haul zone extends usable head length. Ultra-thin running line shoots like hell, takes up less spool space.

High performance fly lines

In the development of our Jetstream range we have managed to incorporate some exceptional qualities that have set the Carron Jetstream range of lines apart from other fly line manufacturers.

The unique coating of our Jetstream lines gives the angler a supple, smooth running and memory free line that flows with ease and guarantees perfect presentation with every cast.

The angler also has the added comfort in that the extra length in the line allows him to play a fish in the knowledge that he does not have to worry about backing and knots coming adrift.

Disguises itself extremely well in a variety of different water types

The 444 Clear Camo line disguises itself extremely well in a variety of different water types. While the intermediate sink rate of 1.5-2 inches per second brings your fly into the feeding zone. This line is quick shooting and remains supple in cold conditions.

Designed for fishing clear, pressured bodies of water

The 444 Clear Intermediate was designed for fishing clear, pressured bodies of water. The transparent body remains virtually invisible in clear water providing an effective way to approach the spookiest fish feeding under the surface. Features a sink rate of 1.5-2 inches per second.

One of the all-time classics

One of the all-time classics, our Peach line has set a standard for durability and all around performance for over 50 years. Great for dry fly fishing, nymphing and throwing small streamers. This line is offered in a Weight Forward or Double Taper.

Specialized line

Cortland's SL (specialized line) has remained a staple versatile trout line for over 40 years. The mint green color is highly visible and effortlessly casts a variety of trout rigs. The extended body easily mends at long distances for precise line control. Designed for those anglers that require accurate distance casting.

Remains supple in the coldest conditions

444 Spring Creek remains supple in the coldest conditions. The dark olive color eliminates line flash for the spookiest trout in clear spring creeks and small streams. The long front taper delicately presents a variety of flies.

• Supple
• Delicate Presentations
• Front Welded Loop

The first modern line designed for fine bamboo rods

Cortland's 444 Sylk is the first modern line designed for fine bamboo rods. The long front taper delicately presents flies on the water with minimal surface disturbance. Available in a Weight Forward or Double Taper.

• Ultra Supple
• Ultra Thin Diameter
• Color of Natural Oiled Silk

The first modern line designed for fine bamboo rods

Cortland's 444 Sylk is the first modern line designed for fine bamboo rods. The long front taper delicately presents flies on the water with minimal surface disturbance. Available in a Weight Forward or Double Taper.

• Ultra Supple
• Ultra Thin Diameter
• Color of Natural Oiled Silk

Specialty Series

Our 7ft Clear Camo Tip is designed to be fished in the top two feet of water over weed beds and along shorelines when pupa, emergers or actively swimming nymphs bring trout up.

28ft Type 9 sinking head with intermediate running line

The Specialty Series Compact Sink Type 9 is the world's most versatile sinking lines, rated for all temperature conditions. Featuring a 28ft Type 9 (8-9IPS) sinking head paired with an intermediate, low friction running line that will keep your fly down in the zone. The 12ft step aids with handling and double hauling.

Built with a thin, hard monofilament core

Built with a proven taper and thin, hard monofilament core, which transfers energy better and reduces line snag. Designed for modern nymphing techniques.

• Modern Nymphing Techniques
• Ultra-thin Diameter
• Supple

Specialty Series

A clear, 15ft intermediate tip line that's ideal for fishing lake depths from 5 to 15 feet.

Tropic Plus GT / Tuna Line

Cortland's Tropic Plus GT / Tuna line features Grip Set (GS) technology and a super durable briaded nylon multifilament core.

• Fifty Pound Plus Core
• High Floating
• Grip Set Running Line

Tarpon Taper

Cortland Liquid Crystal Tarpon Taper with PE+ Coating, Cortland's tournament-winning Liquid Crystal floating fly lines represent a glimpse into the future of floating fly line technology. Made by extruding a proprietary blend of clear polyethylene and advanced co-polymers over a monofilament core. The hard PE+ coating has a super-smooth finish with an exceptionally low coefficient of friction so it shoots faster and farther than any conventional PVC floating line ever made. The coating is permanently fused to the core so there is minimal line stretch - for unequaled strike detection and hook sets. The clear line is virtually invisible to the fish, but easily seen by anglers and their guides.

Perfect choice for getting down deep quickly

Quick Descent lines are the perfect choice for getting down deep quickly.

• 15ft Sinking Tip
• Type 6 Sink Rate
• Floating Running Line

Aggressive front taper that loads quickly

Trout Boss Double Taper features an aggressive front taper that loads quickly for short range delivery. Long level body is ideal for roll casting at greater distance.

• Agressive Front Taper
• Easy Mending
• High Floating

This line has a mid length and long rear taper for smooth, effortless loops, and a weight distribution that provides perfect presentations of just about any fly you are likely to use.

• Easy annealing, no memory core that lays perfectly straight on the water
• Low stretch "DirectCore" for hard, solid strip sets
• 25% stronger than equivalent lines
• Mid-length head & long rear taper for complete line control
• High floating running line that will not sink and impede the cast

DirectCore Tarpon lines feature short, powerful front taper to easily cast large flies, and a long back taper for stable casts at range.

• Effortless casting, accurate line design that turns over typical tarpon flies with ease
• Long back taper for fast, second shot casts
• Easy to straighten, low-memory core that lays true on the water
• Hard, tropical coating will not wilt in heat

An intermediate sinking line built for camouflage and stealth with low-stretch, ultra-slick performance

RIO's Elite Sub-Surface line is an intermediate sinking line with a sink rate between 1.5 and 2 inches per second or hover option at less than 1 inch per second. This line is built with a unique camo coloration in the head that is extremely effective when targeting wary fish in clear water and is deadly efficient for fishing between 2ft and 6ft depth in lakes. The line also features a "hang marker" approximately 20ft from the front end for fishing the hang, or judging when to make the cast.

The very best flats line on the market-perfect for bones, perms, and poons.

Conquer the flats with RIO’s Flats Pro tropical saltwater line. This line has a mid length head and long back taper for smooth, effortless loops, and a weight distribution that provide perfect presentations of just about any fly you are likely to use. Each line is built on RIO’s low-memory DirectCore that is extremely easy to anneal (stretch) and lies perfectly straight on the water, yet retains the stiffness needed to cast in hot conditions. In addition the line is built with SlickCast—the slickest, most durable coating on the market.

The RIO Gold is the ultimate all round, floating line for the trout fly fisher.

The Elite RIO Gold has a taper design that gives incredible loop stability at distance and a front taper that delivers perfect presentation of flies between sizes #2 and #22. With a long head and back taper this line is an excellent all around fly line on rivers and lakes when long casts and complete line control are required.

This line is built with RIO's low-stretch ConnectCore Plus, resulting in exceptionally smooth, durable fly lines, with the added benefits of incredible levels of sensitivity when casting and fishing, and providing enhanced detection of takes, faster hook sets, and far greater control when playing a fish. In addition, this line is built with SlickCast, RIO's proprietary coating technology, creating the slickest, most durable fly lines on the market. Lab tests show that lines built with SlickCast have the least amount of friction ever measured in a fly line.

Designed For Fast-Action Fly Rods, With Low Stretch, Ultra-Slick Performance

The Elite RIO Grand is a full line size heavier than the industry standard, and features more weight distributed towards the front of the line to easily load faster action fly rods, and is an excellent line choice for novice casters who need a little more "feel" when casting.

This line is built with RIO's low-stretch ConnectCore Plus, resulting in exceptionally smooth, durable fly lines, with the added benefits of incredible levels of sensitivity when casting and fishing, and providing enhanced detection of takes, faster hook sets, and far greater control when playing a fish. In addition, this line is built with SlickCast, RIO's proprietary coating technology, creating the slickest, most durable fly lines on the market. Lab tests show that lines built with SlickCast have the least amount of friction ever measured in a fly line. The RIO Grand is the best choice of line for the modern, fast action fly rod.

The RIO Grand is the best choice of line for the modern, fast action fly rod.

Designed to turnover a wide range of indicators and fly sizes for long casts, efficient mends, and big dead drifts.

Designed to turnover a wide range of indicators and fly sizes for long casts, efficient mends, and big dead drifts.

The Indicator line is designed for long casts and big dead drifts with indicator nymph rigs. Wading anglers and anglers fishing from an anchored boat can maximize their drift with this line by casting far upstream, mending as their rig drifts even with their position, then stack mending with ease as it travels far downstream. The long head allows for more efficient mending at distance while also helping stack mending techniques downstream, creating a seamless and longer natural drift. 30ft weights are roughly two AFFTA sizes heavy to make carrying and turnover of big indicators and heavy nymph rigs a breeze. Strike, Set, Game On.

The very best permit line on the market with low-stretch, ultra-slick performance

The very best permit line on the market with low-stretch, ultra-slick performance

RIO's Elite Permit line features an easy casting taper that loads at close range, and a long back taper for fast, 2nd shot casts. The front taper and weight distribution is designed to give soft presentations so as not to spook wary Perms, while maintaining enough weight to easily cast typical crab patterns. Each line is built on RIO's low-memory DirectCore that is extremely easy to stretch and lies perfectly straight on the water, yet retains the stiffness needed to cast in hot conditions. In addition, this line is built with SlickCast, creating the slickest, most durable coating on the market—producing the least amount of friction ever measured in a fly line.

The very best tarpon line on the market with low stretch, ultra-slick performance

The very best tarpon line on the market with low stretch, ultra-slick performance

RIO's Elite Tarpon lines feature short, powerful front tapers to easily cast large flies, and a long back taper for stable casts at range, quick pickups, and 2nd shot casts to moving fish. Each line is built on RIO's low-memory DirectCore that is extremely easy to stretch and lies perfectly straight on the water, yet retains the stiffness needed to cast in hot conditions. In addition, this line is built with SlickCast, creating the slickest, most durable coating on the market—producing the least amount of friction ever measured in a fly line.

Specfically Designed For Delicate Presentations Of Small Flies To Technical Feeders At Range, With Low-Stretch, Ultra-Slick Performance.

RIO’s Elite Technical Trout line features a long, fine front taper for the lightest of presentations and delicacy and is the ideal choice of line when fishing dry flies, nymphs, soft hackles and emergers to tricky eaters at distance. The line has a long head and back taper to increase loop control when carrying long lengths, and for making precise casts to rising fish, while the weight distribution makes it easy to turn over long leaders for technical feeders at range.

This line is built with RIO's low-stretch ConnectCore Plus, resulting in exceptionally smooth, durable fly lines, with the added benefits of incredible levels of sensitivity when casting and fishing, and providing enhanced detection of takes, faster hook sets, and far greater control when playing a fish. In addition, this line is built with SlickCast, RIO's proprietary coating technology, creating the slickest, most durable fly lines on the market. Lab tests show that lines built with SlickCast have the least amount of friction ever measured in a fly line.

The Technical Trout is the perfect line for dry flies and delicate presentations.

Ultra powerful, easy casting line built for exceptionally long casts --with low-stretch, ultra-slick performance

Ultra Powerful, Easy Casting Line Built For Exceptionally Long Casts In Tropical Conditions

RIO's Tropical OutBound Short lines are designed for fishing in hot climates. A short, aggressive front taper easily casts large and weighted flies very long distances, while the powerful head design loads rods deeply and efficiently for effortless casts. A range of densities including Multi Density Control allows the angler to cover the water column top to bottom with this versatile line series. Now built with RIO's SlickCast and DirectCore technologies, the Elite Tropical Outbound Short is the highest performance line on the market for delivering big flies to big fish under tropical conditions.

An incredibly advanced nymphing line, ideal for fishing indicators out of a boat

An incredibly advanced nymphing line, ideal for fishing indicators out of a boat

The Xtreme Indicator line has been designed to be a very effective tool for anglers that fish nymphs and indicators out of a boat. The short head has a powerful front taper that casts indicator rigs with ease, and loads up with a single cast. Built with RIO's low-stretch ConnectCore Plus, the line allows for intuitively better cast timing, easier line lifts and sharp, precise mends. Lack of stretch also means faster reaction time when setting the hook.

Designed specifically for the demands of the GT fly fisher

• Ultra-strong core
• Short, heavy head to load powerful saltwater rods
• Short, aggressive front taper to cast large flies with ease
• Tropical core with a hard, saltwater coating

A sinking tip line that is specifically built for anglers that like a balanced casting rig.

• Ultra-low stretch ConnectCore for maximum performance
• Easy casting body section eliminates the characteristic "kick"
• Density Compensated tip for fly control
• Smooth casting tapers, that are easy to cast

Perfect for casting large streamers, with front-loaded weight distribution that easily casts the biggest flies.

• Front-loaded to cast large flies with ease
• Multi-Density Control for maximum casting and fishing performance
• Ultra-low stretch ConnectCore

The line is built with a unique camo coloration that is extremely effective when targeting wary fish in clear water, and is deadly efficient for fishing between 2ft and 6ft depth in lakes.

Ultra-low stretch core for maximum sensitivity

Hang Marker helps indicate when to cast (not on all lines)

Short, front-loaded head for easy casting

Welded loops for fast rigging

Developed for the lake angler and packed with the very finest benefits to help anglers catch more fish.

• Ultra-low stretch "Connect-Core" for ultimate sensitivity 
• "Hang Marker" helps determine where the end of the line is
• Welded loops for super-fast rigging
• Easy casting, powerful head to load at close range

This line is deadly effective on windy days and when fishing in shallow bays, close to lake shores and over the top of weed beds, and perfect for fishing nymphs, emergers and chironomids in the top 24 inches of the water column.

• Ultra-low stretch core for maximum sensitivity
• Hang Marker helps indicate when to cast
• Short, front-loaded head for easy casting
• Welded loops for fast rigging

The Outbound line is made to cast very long distances with ease.

• Ultra-low stretch ConnectCore for maximum performance
• Front-loaded to cast large flies with ease
• Designed for easy distance
• XS Technology for a super slick coating

Specifically designed to cast large and heavy flies long distances

• Ultra-low stretch ConnectCore for maximum performance
• Front-loaded to cast large flies with ease
• Designed for easy distance 
• XS Technology for a super slick coating 
• Welded loops for fast rigging

Designed to fish indicator rigs in a river with control at long range

Powerful front taper to cast indicator rigs

Ultra-low stretch ConnectCore for maximum performance

Long rear taper and head for mending and line control

Coldwater coating ensures no line memory off the real

A powerful, interchangeable tip fly line, with ultra-low stretch performance.

RIO's InTouch VersiTip II is a powerful, easy casting interchangeable tip fly line designed for the traveling angler. Built with RIO's ultra-low stretch ConnectCore Technology, each line comes with a selection of interchangeable tips that allow anglers to switch tips as fishing and water conditions change. A unique mending and handling section at the back end of the head enables anglers to mend effectively and control the way the fly fishes at range. Ultra strong, slim welded loops on both ends of each tip makes for super-fast rigging. The VersiTip lines are packaged with four 15ft tips, as follows:
Floating (F), straw color
Intermediate (I), 1.5-2 ips, gray with gray loop
Sink 3 (S3), 3-4 ips, brown with yellow loop
Sink 6 (S6), 6-7 ips, black with gray loop
A powerful, interchangeable tip fly line, with ultra-low stretch performance.

Targeted to the overall needs of the average fly fisher.

RIO's Mainstream series of fly lines have been developed to meet the overall needs of the average and novice fly fisher, and are designed to optimize rod performance with slightly heavier and shorter head lengths. Targeted to the overall needs of the average fly fisher.

Targeted to the overall needs of the average fly fisher.

RIO's Mainstream series of fly lines have been developed to meet the overall needs of the average and novice fly fisher, and are designed to optimize rod performance with slightly heavier and shorter head lengths. Targeted to the overall needs of the average fly fisher.

Targeted to the overall needs of the average fly fisher.

RIO's Mainstream series of fly lines have been developed to meet the overall needs of the average and novice fly fisher, and are designed to optimize rod performance with slightly heavier and shorter head lengths.Targeted to the overall needs of the average fly fisher.

The perfect line for anglers targeting bonefish and other flats species, with ultra-slick performance

Specifically Designed For The Bonefish Fly Fisher.

RIO's Bonefish line has a long head and rear taper to smooth out the loop, and to make long efficient casts, while the mid length front taper produces great turnover and easy presentation of typical bonefish flies. This is a great line for the more experienced flats angler, and ideal for fast 2nd shot casts to cruising fish.

The perfect choice of line for novice bonefish anglers, and for anglers wading flats, with ultra-slick performance

The Perfect Line For The Wading Angler Targeting Bonefish And Other Flats Species.

RIO's Bonefish QuickShooter has a short head, and loads a rod quickly. It is an ideal line for low light conditions and for the angler wading flats when fish are hard to spot and close range casts are required. It is also a fantastic line choice for the novice bonefish angler.

Designed for the coastal saltwater angler, fishing in cooler conditions

Designed for the coastal saltwater angler, fishing in cooler conditions

RIO's Coastal QuickShooter line features a clear intermediate head, and is designed specifically for anglers fly fishing off the coast in cooler conditions. The line features a short front taper that has no problem turning over baitfish and shrimp patterns in typical coastal winds, and has a short, easy casting head to help the rod load at close range.

A COMPLETE SERIES OF SINKING LINES DESIGNED For Easy Distance And Complete Fly Control

RIO’S FATHOM LINES are a series of sinking lines designed specifically for the lake angler. Each line has a short, quick-loading head for minimizing the number of false casts, and for quick, easy distance, and a color contrast between the head and the running line to easily show the line’s loading point. In addition, each line is built with a Hang Marker that shows anglers when to stop stripping, and when to fish the “hang”, and features RIO’s “Density Compensation” (except type 7) for complete fly control.

A complete series of sweep style sinking lines designed for easy distance, with ultra-slick performance

A COMPLETE SERIES OF SWEEP STYLE SINKING LINES Designed For Easy Distance

RIO's CleanSweep lines are a series of sinking lines built with a clear intermediate front end, seamlessly attached to a faster sinking body section and then to a slower sinking running line. This blend of sink rates results in a deadly fly path through the water, with the line sweeping the depths during a retrieve—from the surface, to deep, and back to the surface again—covering a multitude of depths with each cast. Each line has a short, quick-loading head for minimizing the number of false casts, and a Hang Marker that shows anglers when to stop stripping.

One Size Fits All European Style Nymphing Line

RIO's updated Euro Nymph line has been thoroughly vetted and approved by FIPS Mouche as "Competition Legal". A system of special marks on the line has been endorsed and approved by FIPS Mouche, ensuring that competitive anglers do not have to waste valuable fishing time by having their line checked during competition hours.

The Euro Nymph line was designed by Steve Parrot to satisfy the need for a one fits all European style nymphing line that is competition legal. The line is built on a thin diameter, low stretch, supple core to maximize sensitivity and allow for lightning fast hook sets, while a highly visible tip helps anglers detect the slightest of strikes. This line is designed specifically for European style nymphing techniques, such as "French", "Czech", "Polish" and "Spanish" styles.

The Ultimate, All-Around Fly Line With Ultra-Slick Performance.

Improved for 2020!! The RIO Gold has been the go-to trout line around the world for many years, and for a multitude of fly fishers. The line has a long head and back taper that give casters total line control and stability at range - whether casting or mending. The unique profile is designed to load a fly rod at close range, and has a front taper that delivers perfect presentation of flies between sizes #22 and #2. 

We have enhanced the performance of this wonderful trout line by building it with SlickCast - RIO's proprietary coating technology. SlickCast creates the slickest, most durable fly lines on the market. Lab tests show that lines built with SlickCast have the least amount of friction ever measured in a fly line. In addition, the line features MaxFloat Tip Technology, RIO's proprietary tip coating formula that floats more than twice as high as regular line tips, without any increase in diameter.

The RIO Gold is the ultimate all round, floating line for the trout fly fisher. 

Designed For Fast-Action Fly Rods With Ultra-Slick Performance.

Improved for 2020!! The RIO Grand is a full line size heavier than the industry standard, and features more weight distributed towards the front of the line to easily load faster action fly rods. Built with a short head that is easy to cast, this line is also an excellent choice for novice casters who need a little more "feel" when casting. 

We have enhanced the performance of this great trout line by building it with SlickCast - RIO's proprietary coating technology. SlickCast creates the slickest, most durable fly lines on the market. Lab tests show that lines built with SlickCast have the least amount of friction ever measured in a fly line. In addition, the line features MaxFloat Tip Technology, RIO's proprietary tip coating formula that floats more than twice as high as regular line tips, without any increase in diameter.

The RIO Grand is the best choice of line for the modern, fast action fly rod.

A fast sinking shooting head with ultra-strong core, designed for the largest tropical species

A fast sinking shooting head with ultra-strong core, designed for the largest tropical species

RIO's Billfish shooting head is a 30ft shooting head with a powerful front taper to cast the biggest of flies, and a hard, tropical coating to prevent the line from wilting in the heat

The head is built on an ultra-tough core of 50lb core that will easily battle large fish, and resist being cut on coral and rock structures. In addition, a 4ft long, bright orange section at the back of the head allows anglers to easily see where the line is.

Exceptionally powerful, easy casting line built for casting big flies, and for maximum distance, with ultra-slick performance

RIO's OutBound Short series of lines are designed to cast large and heavy flies and get huge distances easily. Built with a short, aggressive front taper that easily carries large, weighted streamers, and a powerful head design that loads rods deeply and quickly for fast, easy distance. A full range of densities make this a very versatile line series for both the freshwater and saltwater angler. Best of all, the line is built with SlickCast—the slickest, most durable coating on the market.

There are 6 different density lines to cover every fishing situation:

    A Full Floating line (F), for top water action
    A Floating Line with 15ft of "hover" Sinking line, then 15ft of clear Intermediate Sinking line at the front (F/H/I), for fishing 2-3 ft deep
    A Full Intermediate Sinking line with a 15ft clear tip (I), for fishing 3-5ft deep
    An Intermediate sinking line with 17ft of Medium Sinking line, then 13ft of Fast Sinking Line at the front (I/S3/S5), for fishing 4-8ft deep
    An Intermediate sinking line with 17ft of Fast Sinking line, then 13ft of Extra Fast Sinking Line at the front (I/S5/S7), for fishing 6-12ft deep
    A Full, Extra-Fast Sinking "Dredger" line (S7), for maximum depth

Exceptionally powerful, easy casting line built for casting big flies, and for maximum distance, with ultra-slick performance

Exceptionally powerful, easy casting line built for casting big flies, and for maximum distance, with ultra-slick performance

   RIO's OutBound Short series of lines are designed to cast large and heavy flies and get huge distances easily. Built with a short, aggressive front taper that easily carries large, weighted streamers, and a powerful head design that loads rods deeply and quickly for fast, easy distance. A full range of densities make this a very versatile line series for both the freshwater and saltwater angler. Best of all, the line is built with SlickCast—the slickest, most durable coating on the market.

There are 6 different density lines to cover every fishing situation:

    A Full Floating line (F), for top water action
    A Floating Line with 15ft of "hover" Sinking line, then 15ft of clear Intermediate Sinking line at the front (F/H/I), for fishing 2-3 ft deep
    A Full Intermediate Sinking line with a 15ft clear tip (I), for fishing 3-5ft deep
    An Intermediate sinking line with 17ft of Medium Sinking line, then 13ft of Fast Sinking Line at the front (I/S3/S5), for fishing 4-8ft deep
    An Intermediate sinking line with 17ft of Fast Sinking line, then 13ft of Extra Fast Sinking Line at the front (I/S5/S7), for fishing 6-12ft deep
    A Full, Extra-Fast Sinking "Dredger" line (S7), for maximum depth

Exceptionally powerful, easy casting line built for casting big flies, and for maximum distance, with ultra-slick performance

The ultimate range of sink tip lines for throwing streamers, with ultra-slick performance

A series of fly lines with short, 10 ft sinking tips, specifically built for fly fishers that like to fish streamers out of a boat. A short, heavy head loads rods at close range, allowing anglers to make fast, one-shot casts. An aggressive, powerful front taper casts large conehead muddlers and bunny leech rigs with ease, while a welded loop on the front end allows anglers to change rigs quickly. Each line is built with SlickCastâ€"the slickest, most durable coating on the market.

There are 2 different density lines to cover every fishing situation:

    A Floating line with a 10ft clear Intermediate tip(F/I), for hitting the banks
    A Floating Line with a 10ft fast Sinking tip (F/S6), for fishing in deeper water

The ultimate range of sink tip lines for throwing streamers, with ultra-slick performance

A very easy casting, tropical fly line, designed for the tarpon angler, with ultra-slick performance

A Very Easy Casting, Tropical Fly Line Designed For The Tarpon Angler

RIO's Tarpon QuickShooter lines have been specifically designed for tarpon and other tropical species. Every line features a powerful front taper that casts large flies, or punches into tough winds with ease. The short head is heavier than standard tarpon lines, making it easy to load and cast. Welded loops on both ends of the line allow anglers to rig easily.

Built in leader

RIO's Technical Euro Nymph line has all the assets for the modern nymph angler. Built on a monofilament core that creates a stiff, slick line for quick feeding and less line sag between the rod guides, and an ultra-thin diameter to maximize sensitivity, and for lightning-fast hook sets. In addition, the core extends past the front end of the line to become a leader—resulting in no knots to get caught in the guides. The level line can be cut to length (from the back), allowing anglers to tune the line to the perfect length. The leader is .013" in diameter, pink to be easily seen, and is level, so can also be cut and tuned for varying situations.

Specifically designed for delicate presentations of small flies to technical feeders at range with ultra-slick performance.

RIO's TECHNICAL TROUT line features a long, fine front taper for the lightest of presentations and delicacy and is the ideal choice of line when fishing dry flies, nymphs, soft hackles and emergers to tricky eaters at distance. The line has a long head and back taper to increase loop control when carrying long lengths, and for making precise casts to rising fish, while the weight distribution makes it easy to turn over long leaders for technical feeders at range.

This line is built with SlickCast, RIO's proprietary coating technology, which creates the slickest, most durable fly lines on the market. Lab test show that lines built with SlickCast have the least amount of friction ever measured in a fly line. In addition, the line features MaxFloat Tip Technology, RIO's proprietary tip coating formula that floats more than twice as high as regular line tips, without any increase in diameter.

This line is available in both Weight Forward and Double Taper options and is built with a supple core and coldwater coating.

Specifically designed for delicate presentations of small flies to technical feeders at range with ultra-slick performance.

An Intermediate Sinking Line With A Completley Clear Head - Essential For All Lake Anglers

RIO’s Aqualux II line has a 30ft, clear intermediate head that sinks about 1.5 to 2 ips, and is deadly efficient for fishing between 2ft and 6ft in depth in stillwaters. The short head makes it very easy to cast, and reduces the number of false casts required to get the line out - resulting in more fishing time. The head integrates seamlessly in to a translucent green, intermediate sinking running line that is super slick, and shoots with the utmost ease. Each line features a welded loop in the front end for fast rigging.

An Intermediate Sinking Line, Built For Camouflage And Stealth.

RIO’s Camolux line is an intermediate sinking line that sinks about 1.5 to 2 ips, The line is built with a unique camo coloration that is extremely effective when targeting wary fish in clear water, and is deadly efficient for fishing between 2ft and 6ft depth in lakes. Each line features a welded loop on the front end for fast rigging.

Designed To Cast Large, And Heavy Flies With Low-Stretch, Ultra-Slick Performance

Whether fishing for trout, bass, pike, or musky there are times when a large fly is the best option, and RIO’s Predator line series is designed specifically to cast them easily. Featuring a short, powerful front taper and plenty of weight at the front, the lines have no problem casting the biggest of flies with ease. Whether floating or sink tip, each line is built on RIO’s low stretch ConnectCore Plus for maximum performance, and features SlickCast—the slickest, most durable coating on the market.

There are 4 different density lines to cover every fishing situation:

• A Full Floating line (F), for top water action 
• A Floating Line with 10ft of "Hover" Sinking line, then 10ft of Intermediate Sinking line at the front (F/H/I), for fishing in the top 2-3 ft 
• A Floating Line with 10ft of Intermediate Sinking line, then 10ft of Medium-Sinking line at the front (F/I/S3), for fishing mid-water 
• A Floating Line with 10ft of Fast-Sinking line, then 10ft of Extra-Fast Sinking line at the front (F/S5/S7), for getting down deep and fast

One of the most popular designs by Lee Wulff

The fly line that gives you easy-casting performance for both overhand and close-in roll casting. Renowned for its revolutionary taper design, which promotes efficient energy transfer. You'll enjoy more delicate presentations in any situation. Intermediate, 90' length with a 36'-40' taper and a 54'-50' running line with welded loop for easy leader attachment.

One of the most popular designs by Lee Wulff

Of the many innovations that Lee Wulff has contributed to fly fishing, the Triangle Taper fly line is perhaps the most popular. Winner of the coveted Kudo award, the triangle taper offers the greatest delicacy of any fly line. The Triangle Taper is a continuous forward taper in the head of the line, the first 27 to 40 feet depending on the application. This provides the most efficient transfer of casting energy as it unrolls because the heavier line is constantly turning over lighter line. This design also gives you a more delicate presentation because the weight is away from the fly. It is also the finest roll casting line for up to 60' casts. The combination of a long weighted section and a light running line make the triangle taper cast like a shooting head for distance. The tip end can be customized by cutting it back for the desired performance level.

The fly line that gives you easy-casting performance for both overhead and close-in roll casting. Renowned for its revolutionary taper design, which promotes efficient energy transfer. You'll enjoy more delicate presentations in any situation. Available in floating, 90' length with a 36'-40' taper and a 54'-50' running line with welded loop for easy leader attachment.

GENERAL-PURPOSE FLOATING FLY LINE

Can’t decide what to fish for? Our Air Cel general-purpose floating line is a simple, no-frills, weight-forward floating fly line perfect for throwing dry flies, nymphs, and streamers to trout, bass, or panfish in streams, rivers, or lakes. It may not cost a lot, but that certainly doesn’t mean the Air Cel won’t get the job done.
 

Ideal for stillwater fishing

The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to five times less drag and eight times the durability of traditional lines, this will change the way you look at fly line performance.

For nymphing big rivers and stillwaters

The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to five times less drag and eight times the durability of traditional lines, this will change the way you look at fly line performance.

If you’re anything like us, the allure of big fish and big rivers is intoxicating. That’s precisely why we created the Amplitude Smooth Anadro/Nymph. Designed with line control in mind, its extended rear taper allows you to cast a mile, mend with authority, and turn over nearly any rig imaginable—from dredging double nymphs to larger dry-dropper concoctions. Steelhead, salmon, and trout won’t know what hit them.

TRUE TO WEIGHT LINE

The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to five times less drag and eight times the durability of traditional lines, this will change the way you look at fly line performance.

A day of bonefishing will either be the most fun you’ve had with a fly rod or the most frustrating day of your life. Take some of the chance out of the equation with the Amplitude Smooth Bonefish. Built on a stiff core for tropical conditions, and featuring our AST Plus slickness additive, the Bonefish taper is designed with a long, compound head for casting accuracy and delicate deliveries to fish that you’ll swear have a sixth sense.

One Size Heavy Line

The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to five times less drag and eight times the durability of traditional lines, this will change the way you look at fly line performance.

The Creek Trout Taper is designed for casting in small creeks where your average weight forward line doesn't make the cut. The rear loaded short-bellied fly line with an extended handling section. That means more mass is distributed to the front of the line, which assists in turning over weighted flies and performing roll casts.

THREE-QUARTER HEAVY LINE

The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to five times less drag and eight times the durability of traditional lines, this will change the way you look at fly line performance.

Tarpon. Bonefish. Permit. All in one day. All on one fly line. That’s the idea behind the Amplitude Smooth Grand Slam, a line designed specifically to help you achieve one of angling’s most elusive accomplishments. With a short, powerful head the Grand Slam cuts through wind and turns over crabs, shrimp, and tarpon toads with ease. We’ve got the line. You just need the fish.
 

The go-to line for all freshwater species

The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to five times less drag and eight times the durability of traditional lines, this will change the way you look at fly line performance.

The conventional wisdom in fly fishing is that there’s no such thing as a “do it all” freshwater line. We have something to say about that. The Amplitude Smooth Infinity has the power to bomb out streamers, yet retains delicacy for dry flies. It mends like an absolute dream, and delivers flies at all distances. Built a half-size heavy, with a long head and substantial front taper, it’s perfect for everything from trout and panfish to pike and steelhead. There’s a reason we call it the Infinity: there is no end to what you’ll be able to do with it.

THE GO-TO LINE FOR ALL SALTWATER SPECIES

The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to five times less drag and eight times the durability of traditional lines, this will change the way you look at fly line performance.

The Infinity Salt is technical, versatile, accurate and simply the most advanced saltwater line available. Featuring the revolutionary AST Plus slickness additive for superior shooting ability and increased durability the Infinity Salt will handle the most rigorous of conditions year after year. The Infinity Salt is a half line weight heavy to turn over any fly on even the windiest of days. The extended head length makes it more accurate then short shooting heads so that you can land your fly to spooky fish in the most efficient manner.

Half-Size Heavy Line

The Amplitude Smooth series of lines are, simply put, the highest-permornace smooth fly lines in the world. With up to five times less drag and eight times the durability of traditional lines, this will change the way you look at fly line performance. Built a half-size heavy, the Amplitude Smooth MPX taper starts where the GPX left off. Redesigned with more mass towards the front of the head, the MPX provides the same benefits of the GPX, with an added emphasis on presentation. The power is still there, only with an added bit of finesse. Meet your new best friend.

FOR TARGETING LAID-UP OR MOVING TARPON

The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to five times less drag and eight times the durability of traditional lines, this will change the way you look at fly line performance.

There is absolutely nothing in fly fishing quite like seeing a tarpon inhale your fly, leap toward the heavens, and race like a madman for the horizon. In order to make that happen, you’ll need help: the Amplitude Smooth Tarpon. Designed with a short head for quick shots, this is the perfect line for casting flies to tarpon of all shapes, sizes, and temperaments. Just remember to bow to the king when it jumps.

For superior turnover with line control

The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to five times less drag and eight times the durability of traditional lines, this will change the way you look at fly line performance.

You’ve got articulated streamers hanging from the lampshade on your desk. You think in terms of black, white, or olive. The term conehead doesn’t refer to an old comedy sketch. We totally get it. And that’s why we designed the Amplitude Smooth Titan Long. Similar in design to our Titan taper, but with an extended rear taper for better mending ability and more line control, it’s quite possibly the best warmwater fly line ever constructed. If you have an all-encompassing need to throw big flies for big fish, then look no further. This fly line is made for you.

For delicate dry-fly deliveries to trout

The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to five times less drag and eight times the durability of traditional lines, this will change the way you look at fly line performance.

There’s a sipper 40 feet away and he looks like he’s eating tricos. The natural rhythms of the rise and the river begin to make sense, so you ready yourself to cast. In that moment, you shouldn’t be thinking about your fly line, because you should trust it implicitly. In that moment, you need the Amplitude Smooth Trout taper. Featuring our unparalleled AST Plus slickness additive, the Amplitude Smooth Trout is designed specifically for precise presentations and those who love dry flies.

For big rivers and long-line nymphing

The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude will shoot farther and last longer than any other line on the market. It’s slickness down to a science.

If you’re anything like us, the allure of big fish and big rivers is intoxicating. That’s precisely why we created the Amplitude Anadro. Designed with line control in mind, its extended rear taper allows you to cast a mile, mend with authority, and turn over nearly any rig imaginable—from dredging double nymphs to larger dry-dropper concoctions. Steelhead, salmon, and trout won’t know what hit them.

TWO SIZE HEAVY LINE

The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude series will shoot farther and last longer than any other line on the market. It’s slickness down to a science.

You’ve got articulated streamers and poppers hanging from the lampshade on your desk. You think in terms of bass, both smallmouth and largemouth. The term conehead doesn’t refer to an old comedy sketch. We totally get it. And that’s why we designed the Amplitude Bass Bug. Similar in design to our Titan Long, but with a specialized warm-weather coating built to withstand hot temperatures. It’s quite possibly the best bass fly line ever constructed. If you have an all-encompassing need to throw big flies for bucketmouths, then look no further. This fly line is made for you.

ONE SIZE HEAVY LINE

The first series of lines to feature the revolutionary AST PLUS slickness additive, Amplitude will shoot farther and last longer than any other line on the market. It’s slickness down to a science.

Every now and then, we come up with something in our lab that has the potential to change fly fishing forever. The Amplitude Textured Big Water Taper is one of those creations. Built on the industry’s first 100-lb. monofilament core, the BWT is the world’s strongest fly line and can handle even the world’s largest game fish. Arapaima? Check. Giant Trevally? Double check. If you’ve got a bucket list full of huge fish, we’ve got your line right here.

TRUE TO WEIGHT LINE

The first series of lines to feature the revolutionary AST PLUS slickness additive, Amplitude will shoot farther and last longer than any other line on the market. It’s slickness down to a science.

A day of bonefishing will either be the most fun you’ve had with a fly rod or the most frustrating day of your life. Take some of the chance out of the equation with the Amplitude Textured Bonefish. Built on a stiff core for tropical conditions, and featuring our AST Plus slickness additive, the Bonefish taper is designed with a long, compound head for casting accuracy and delicate deliveries to fish that you’ll swear have a sixth sense.

True to weight line

The first series of lines to feature the revolutionary AST PLUS slickness additive, Amplitude Textured series will shoot farther and last longer than any other line on the market. It's slickness down to a science.

Weight forward fly lines can be tailored to a variety of tasks. However, sometimes a Double Taper is just the best tool for the job. Whether its a classic rod, a modern glass or just a need for delicate dry fly deliveries the Amplitude Textured Double Taper will give you the feel you desire with the performance you need.

THREE-QUARTER HEAVY LINE

The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude will shoot farther and last longer than any other line on the market. It’s slickness down to a science.

Tarpon. Bonefish. Permit. All in one day. All on one fly line. That’s the idea behind the Amplitude Textured Grand Slam, a line designed specifically to help you achieve one of angling’s most elusive accomplishments. With a short, powerful head the Grand Slam cuts through wind and turns over crabs, shrimp, and tarpon toads with ease. We’ve got the line. You just need the fish.
 

The go-to line for all freshwater species

The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude series will shoot farther and last longer than any other line on the market. It’s slickness down to a science.

The conventional wisdom in fly fishing is that there’s no such thing as a “do it all” freshwater line. We have something to say about that. The Amplitude Infinity has the power to bomb out streamers, yet retains delicacy for dry flies. It mends like an absolute dream, and delivers flies at all distances. Built a half-size heavy, with a long head and substantial front taper, it’s perfect for everything from trout and panfish to pike and steelhead. There’s a reason we call it the Infinity: there is no end to what you’ll be able to do with it.

HALF-SIZE HEAVY LINE

The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude series will shoot farther and last longer than any other line on the market. It’s slickness down to a science.

Amplitude Textured Infinity Salt is technical, versatile, accurate and simply the most advanced saltwater line available. Featuring the revolutionary AST Plus slickness additive for superior shooting ability and increased durability the Infinity Salt will handle the most rigorous of conditions year after year. Infinity Salt is a half line weight heavy to turn over any fly on even the windiest of days. The extended head length makes it more accurate then short shooting heads so that you can land your fly to spooky fish in the most efficient manner.

Mastery Presentation Taper

The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude series will shoot farther and last longer than any other line on the market. It’s slickness down to a science.

Built a half-size heavy, the MPX taper starts where the GPX left off. Redesigned with more mass toward the front of the head, the MPX provides the same benefits of the GPX, with an added emphasis on presentation. The power is still there, only with an added bit of finesse. Meet your new best friend.

FOR TARGETING LAID-UP OR MOVING TARPON

The first series of lines to feature the revolutionary AST PLUS slickness additive, Amplitude will shoot farther and last longer than any other line on the market. It’s slickness down to a science.

There is absolutely nothing in fly fishing quite like seeing a tarpon inhale your fly, leap toward the heavens, and race like a madman for the horizon. In order to make that happen, you’ll need help: the Amplitude Textured Tarpon. Designed with a short head for quick shots, this is the perfect line for casting flies to tarpon of all shapes, sizes, and temperaments. Just remember to bow to the king when it jumps.

TWO SIZE HEAVY LINE

The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude will shoot farther and last longer than any other line on the market. It’s slickness down to a science.

We’ve taken our Titan taper, placed in on our Tropi-Core tropical core, and created the perfect line for throwing large flies in the hottest environments. The Amplitude Textured Tropical/Jungle Titan features the revolutionary AST Plus slickness additive, meaning it is more durable, and slicker, than other lines built for the salt. From tarpon and permit to snook and redfish, this line is built for the harshest environments, and biggest fish, out there. Designed with a camo tip, the Tropical Titan provides power, stealth, and durability. What more could you ask for?

For delicate deliveries to trout

The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude will shoot farther and last longer than any other line on the market. It’s slickness down to a science.

Fly fishing for trout has never been so smooth, especially with a triple-textured line. Featuring our unparalleled AST Plus slickness additive, the Amplitude Trout is slicker than any trout taper we’ve ever made, and will last over 8 times longer than other lines on the market. Built for precise presentations and those who love dry flies, the Amplitude Trout is a game changer on any stream, anywhere.

A half-size heavy floating line.

Let’s be honest. No one will ever turn down a little extra help with their cast. Luckily, the Frequency Boost, built a half-size heavy, provides just that. This general purpose floating fly line loads quickly, turns over large dries, nymph rigs, and streamers with ease, and features a mid-length head perfect for nearly all freshwater applications.

ALL-PURPOSE SINKING LINES

If there’s a better way to fish lakes and ponds than with a full-sinking line, we haven’t found it. The Frequency Full Sink is the perfect sinking fly line for stillwater anglers; it handles streamers and wet flies with aplomb, cuts through the wind, and features a mid-length head for great line control. We built the Frequency Full Sink with two sink rates and the idea that great subsurface lines don’t have to cost a fortune.
 

ALL-PURPOSE SINKING LINES

There are times where you need to get your fly underwater, but not too far under the surface. That’s when you need the Frequency Intermediate fly line. Built with a slow sink rate, the Frequency Intermediate will pull streamers and wet flies under surface chop to get them where the fish are. Perfect for stillwater situations, and good for chucking streamers in rivers as well, at this price, it would be silly not to get one.

Designed for big flies

The Frequency Magnum summed up in six words: big flies, big fish, small price. Designed with an aggressive weight-forward head, the Magnum fly line is built for tossing large flies, turning over split shot, and blasting through the wind. In other words, this line is a bit of a bully—which is great if you’re targeting bass, big trout, and light saltwater game. It’s nice to have some muscle on your side.

FOR ALL-AROUND SALTWATER PURSUITS

The Frequency Saltwater is a great all-around compound saltwater taper designed to load rods quickly and cut through the wind. What’s your frequency?
 

Sinking-Tip Line

In moving water, getting flies below the surface while maintaining control can present a challenge. That’s why sink tip fly lines were introduced. We took this idea, put it at an affordable price point, and came up with the Frequency Sink Tip. Featuring a Type III 10′ sinking tip, the Frequency Sink Tip is great for streamer fishing from a boat, while wading, or just about anywhere—mall water fountains excluded.

All-Around Floating Trout Line

Here’s an idea: instead of spending $100 on a trout line, pick up a Frequency Trout fly line and use the rest on your next drive-all-night road trip. The Trout taper features a versatile, mid-length head ideal for delicate dries; however, it also provides great line control for nymph rigs. If you’re a trout angler, this is your Frequency.

One and a half size heavy line

If you’re anything like us, the allure of big fish and big rivers is intoxicating. That’s precisely why we created the Anadro fly line. Designed with line control in mind, its extended rear taper allows you to cast a mile, mend with authority, and turn over nearly any rig imaginable—from dredging double nymphs to larger dry-dropper concoctions. Steelhead, salmon, and trout won’t know what hit them.
 

All-Round Taper

The All-Round Taper, or ART, is perfectly designed to handle nearly every freshwater fishing situation imaginable. From small dry flies to turning over nymph rigs, the Scientific Anglers Mastery ART Fly Line has the power to turn over any fly without sacrificing delicacy. Built with an extended front taper for pinpoint deliveries, the ART features a muted color scheme with a camo tip for even the most wary of fish. Excels at single-hand Spey casts.

It's the ultimate choice for casting huge, wind-resistant flies to sailfish and marlin.

• Short powerful front taper to turn over the most massive saltwater flies
• Overall taper profile improves performance in the wind 
• promotes short, quick casts with less effort
• Sink rate: 4.50-5.00 ips

Revised taper for delicate deliveries to skittish fish

• Precise presentations in tropical conditions 
• Stiff coating and core for enhanced shooting 
• Looped on both ends quick rigging 
• Long head for fly control and casting accuracy
• Tropi-Core technology for tropical climates

True to weight line

Double-taper fly lines may not be the most versatile of the bunch, but they're very good at what they're designed to do; delicate work at shorter distances. An excellent dry-fly line, the Mastery Double Taper excels at presenting flies with a touch of grace, which is extra handy on spring creeks and smaller streams.

For European-Style Nymphing

Built to meet the needs of demanding anglers the Mastery Euro Tactical Nymph lines feature a braided core that minimizes memory and line sag, producing a more sensitive connection to your flies. Available in a level line which is the most efficient for tightline nymphing while remaining FIPS compliant and a double taper version with slightly more mass to allow dry flies to be cast when needed.

True to weight line

Don’t let the name fool you. This is an amazing trout fly line masquerading as a competition line. Designed with an extra-long head and rear taper, the Mastery Expert Distance is excellent in the wind, provides smooth distance casting, and lets you throw mends you didn’t think were even possible. Sure, you can win a casting competition with it, but isn’t it more fun to catch fish?
 

Designed to float just below the surface, the Hover is perfect for lake fishing chironomids and emergers, getting your line under surface chop in windy conditions.

• Slow intermediate head with floating running line so your line sits just under the surface
• Half-size heavy for quick loading of fast action rods
• Compact WF taper helps the line cut through the wind and turn over bigger flies with finesse
• AST coating for improved casting performance
• Low memory core
• Optimized for cold conditions

Half-Size Heavy Line

Tarpon. Bonefish. Permit. All in one day. All on one line. That’s the idea behind the Mastery Grand Slam, a fly line designed specifically to help you achieve one of angling’s most elusive accomplishments. With a short, powerful head the Grand Slam cuts through wind and turns over crabs, shrimp, and tarpon toads with ease. We’ve got the line. You just need the fish.
 

Half-Size Heavy Line

The Mastery Infinity has the power to bomb out streamers, yet retains delicacy for dry flies. It mends like an absolute dream, and delivers flies at all distances. Built a half-size heavy, with a long head and substantial front taper, it’s perfect for everything from trout and panfish to pike and steelhead. There’s a reason we call it the Infinity: there is no end to what you’ll be able to do with it.
 

Half-Size Heavy Line

For years, the gold standard in the Scientific Anglers lineup was the GPX taper. From tossing small dries to slinging huge streamers, the GPX could do it all. But all good things must come to an end. Built a half-size heavy, the MPX taper starts where the GPX left off. Redesigned with more mass toward the front of the head, the MPX provides the same benefits of the GPX, with an added emphasis on presentation. The power is still there, only with an added bit of finesse. Meet your new best friend and the best all-around fly line we’ve ever made.
 

The unique power-nymph design easily turns over weighted flies, split shot, and wind resistant strike indicator rigs, while the long compound tapered head facilitates long-distance line control.

• AST for improved casting
• Long compound taper for improved mending and casting
• High floating indicator tip
• Welded loop on the front for fast rigging

Designed with fly casting profesionals for superior casting, shooting, and durability

• Textured surfaces trap air to:
  • Improve flotation
  • Reduce drag on line pick-up
  • Shed water on back cast
• Low memory and minimal tangling

Mastery Redfish delivers reliable all-round performance and the ability to deliver flies quickly and accuretly

• Slightly heavier to increase rod load
• AST coating for improved performance
• Braided multifilament core

The mastery saltwater is specifically designed to deliver top casting performance in many different angling situations. Its compound taper improves performance in the wind without compromising deliver.

• High floating to avoid weeds and coral
• Compound taper for improved performance and delivery
• Small overall diameter to reduce wind resistance

HALF-SIZE HEAVY LINE

If you had to choose one saltwater fly line for a variety of situations and species, the Mastery Saltwater taper should be a finalist. The versatile compound design provides enough power to cut through the wind, while retaining a delicate delivery for spooky fish on the flats. Built for a wide range of temperatures and environments, the Mastery Saltwater simply does it all.
 

The Saltwater clear tip is a great line for casting mid to large flies in saltwater. This line also performs very well in windy conditions and is great for delicate presentations.

• Clear tip for stealth
• Great taper for delivery of mid to large saltwater flies
• Low tangle for those boat deck casts
• Good for windy conditions
• Sink rate: 1.5-2.00 ips

Short Head design with handling line delivers flies short-to-meduim range with extended line control

• Turns over weighted nymphs and streamers, yet offers light presentations when used with long leaders
• Camo non-spooking tip, bright coloured belly for easier handling and line control
• Well suited for single hand spey casts
• Braided multifilament core

True to weight line

Mastery Trout Standard is a true to AFFTA line weight casters fly line. Built with a mid-length head for exceptional mending and accuracy at long distances. If you love casting this will quickly become one of your new favorites.

Whether you are fishing just below the surface to deep down, we have designed the line for you.

• Low-visibility slow-sinking head
• For long casts and big flies with minimal false casting
• Intermediate running line with AST
• 30’ slow-sinking head
• Slow Sink: 1.75 – 2.25 ips, sinks 1’ – 6’
• Monofilament core

Designed specifically for presenting large flies to tarpon

• Smooth casting, with a delicate delivery and tangle-free design 
• Stealthy colour scheme for wary fish 
• Short head for quick rod loading 
• Tropi-core technology for tropical climates

Loads quickly and delivers the biggest flies to the furthest targets

• Excellent turnover due to short powerful head and short front taper
• Ideal line for boat and wade fishing 
• For temperate climates 
• Braided multifilament core

Floating Dry-Fly Line

The Mastery Trout line is ideally suited for chasing browns, rainbows, cutthroats, and any other trout you can imagine. Perfect for dry flies and ideal for smaller nymphs and streamers, the Mastery Trout is one of our mainstays and has helped anglers catch trout from the mountains of Germany to the hills of Georgia.

The VPT is specifically designed for the most delicate of presentations

• Perfect for delicate dry fly fishing
• Sharkskin textured tip for high flotation 
• Great for roll-casting and soft presentations
• Excellent line control in close or at distance
• Braided multifilament core

The Scientific Anglers Mastery Series Wet Tip fly lines are a multi-situation sinking tip allowing the angler the advantage they need to present the flies at any depth.

• Cast large flies to a distance 
• Wet tip also available in intermediate
• Ideally suited for moving water situations

Magnum tropic incorperates great performance and power in a single line for big flies.

• Powerful yet smooth taper
• Low tangle 
• Cast big flies with ease
• Excels in hot and windy conditions

CUSTOM-CUT SINKING FLY LINE

Combining our custom tip series of fly lines and triple density Sonar technology will keep you in the zone longer. Fly anglers are nothing if not inventive. From splicing together lines to weighing coils on a digital scale, finding the perfect sinking line can be a chore. The SONAR 3D Custom Tip sinking fly line makes all of that much, much easier. This cut-to-fit fly line allows you to slice off as much line as you need to fit everything from a 7-weight through a 15-weight.

This line has fall stripers written all over it. Built on our coldwater camouflage it will get you on the blitz with out the tangles

• Based on our popular Infinity Salt taper
• Made half-size heavy for larger flies and windy days
• Full intermediate, coldwater coating over camouflage core for stealthy presentations with minimal memory in cold to medium waters
• Sink rate: 1.25 IPS (intermediate)

SLOW-SINKING FLY LINE FOR SALT WATER

It’s not very often you’ll need to fish topwater flies in the salt. That’s where an intermediate line comes in handy. The SONAR Saltwater Intermediate fly line features a slow-sinking clear head that cuts through the surface and provides an amazing amount of stealth for those wary fish cruising the flats. From redfish and bonefish to permit and tarpon, give yourself an edge that fish won’t be able to see.

SINKING-HEAD FLY LINE FOR COLD WATER

When it comes to fishing streamers in cold water, it’s difficult to beat the SONAR Sink 25. Designed with a short 25′ fast-sinking head, the Sink 25 sinking fly line gets flies deep extremely quickly and is paired with a large diameter handling section for excellent line control. When it’s time to get down and dirty, the Sink 25 has your back.
 

SINKING CLEAR-HEAD LINE FOR WARM WATER

So part of the equation is getting flies in front of fish. The next part is not spooking them while doing so. Our SONAR Sink 30 Clear fly line offers the same casting benefits of the SONAR Sink 30 taper, but substitutes a 30′ slow-sinking clear head. When stealth isn’t an option, the best choice is to go clear.
 

Whether you’re throwing streamers for trout, big flies for muskie, or even fishing stillwaters, we have the perfect sinking line for you. Get down, and stay down, with SONAR.

• 30' extra-fast sinking head with handling line for better casting and control
• Intermediate running line with ST+ slickness additive
• High durability and low tangling
• For temperate climates
• Super Fast Sink: 4.0 - 8.0 ips, sinks 4' - 15'
• Replaces Mastery Streamer Express
• Braided Multifilament core  

The SONAR Sink Tip fly line offers a variety of solutions for all of your depth-finding needs.

• Advanced tapers for smooth casting
• Ideal for streamers and wet flies for trout, steelhead, salmon, and bass in moving water
• The longer taper provides easy turnover, better presentation
• Sink Tip Rates:
  • Type III = 2.50 - 4.25 ips (5-9wt.)
  • Type IV = 3.75 - 5.25 ips (5-9wt.)
  • Type V = 5.50 - 6.50 ips (5-9wt.)

Designed for the unique demands of stillwater angling, the Clear Camo simply disappears beneath the surface, and features a slow, intermediate sink rate to tempt fish sitting just below the chop.

• Clear line for stealthy presentations
• Sinks flies just below the surface
• Excellent in windy conditions
• Small diameter for easy casting
• Sink rate 1.25-2.0 ips
• Monofilament core

FOR FISHING FLIES IN OR NEAR THE SURFACE FILM

When fishing stillwaters, midges are important flies. Just as important is the element of stealth. The SONAR Stillwater Emerger Tip addresses both of these factors handily.

Designed for tossing multiple flies and long leaders to wary fish cruising just beneath the surface, the Emerger Tip’s floating running line and short, clear intermediate tip allows anglers to fish with supreme line control and just enough stealth to get the job done.

For fishing flies just below the surface

One day, long ago, in a kingdom far, far away, we dreamed up a line that would sink, but not sink too much, one that would simply hover beneath the surface. Fast forward thousands of years and the SONAR Stillwater Hover sinking fly line was born. Built with an extra-slow sink rate, the Hover is downright nasty when it comes to fishing streamers with a slow retrieve. It’s a legend, at least in our own minds.

SINKS IN A U-SHAPED PROFILE

Sure, the SONAR Stillwater Parabolic Sink sounds scientific, and that’s because it is. These lines sink in a U-shape through the water column, suspending flies just above the bottom and creating enticing action with each strip. Built with 10- and 20-foot textured hang markers, these lines are a stillwater angler’s dream and something many fish will never have seen before.
 

Double-density sinking lines

The SONAR Stillwater Seamless Density lines are a unique departure from the traditional graduated density lines of years past. With a variety of double-density sinking rates and a smooth, seamless transition between each, the SONAR Stillwater Seamless Density lines provide straightline connections to subsurface flies, meaning you’re in control of the fly every second it’s in the water.

TRIPLE-DENSITY LINE FOR THROWING BIG STREAMERS

Get this: we took one of our most popular tapers, the Titan, drenched it in various mixtures of tungsten powder, and created a triple-density sinking fly line that will absolutely change the way you fish streamers forever. This is a fully tapered sinking line, so it casts like a floater, but provides a straight-line sinking connection to your streamer. The days of chucking and ducking are finally over. Welcome to the triple-density revolution.

TRIPLE-DENSITY SINKING FLY LINE

Get this: we took one of our most popular tapers, the Titan, drenched it in various mixtures of tungsten powder, and created a triple-density sinking fly line that will absolutely change the way you fish streamers forever. This is a fully tapered sinking line, so it casts like a floater, but provides a straight-line sinking connection to your streamer. The days of chucking and ducking are finally over. Welcome to the triple-density revolution.
 

TRIPLE-DENSITY SINKING FLY LINE

Get this: we took one of our most popular tapers, the Titan, drenched it in various mixtures of tungsten powder, and created a triple-density sinking fly line that will absolutely change the way you fish streamers forever. This is a fully tapered sinking line, so it casts like a floater, but provides a straight-line sinking connection to your streamer. The days of chucking and ducking are finally over. Welcome to the triple-density revolution.
 

FAST-SINKING LINE FOR BIG GAME

In designing our SONAR Big Water Taper series, we had one specific goal in mind: to create the world’s strongest fly line. Built on the industry’s first 100-lb. monofilament core, the SONAR Titan BWT Max Sink is built for the blue-water beasts of your dreams (or nightmares). With a super-fast sinking head and a core capable of pulling semi trucks from the depths (hyperbole), this is a line for 15-weight rods and fish that weigh more than you do.

Titan Full Sink Intermediate

With a name like Titan, this line promises big things. Luckily, it does more than deliver. The SONAR Titan Full Intermediate fly line is designed to manhandle even the largest flies, and with its intermediate density, it allows you to fish your most heinous flies just below the surface. Right where they need to be.

FOR EASY CASTING WITH LARGE STREAMERS

So you know where the fish are holding. You’ve done your research. But you just don’t know how deep they are. Luckily, the SONAR Titan Sink Tip fly line offers a variety of solutions for all of your depth-finding needs. Just below the surface? Try the Sink 3. Holding steady in the shadowy depths? Get the Sink 6. Experimentation is the name of the game, so maybe it makes sense to try them both. Built on our popular Titan profile to allow you to turn over even the biggest streamers while you’re searching for the biggest fish.

SINKING CLEAR-TIP FLY LINE FOR TROPICAL CLIMATES

Who says you can’t be stealthy when you’re chucking streamers and poppers in the heat? The SONAR Titan Tropical Clear Tip fly line provides all the advantages of our Titan taper—easy loading and effortless turnover to name a few—and tops it off with an intermediate sinking clear head. When your quarry has eyes the size of dinner plates (almost), every little bit of stealth helps.
 

This triple density sinking line is a great choice for throwing streamers.

• Sink Rates:

Sink 2 = 1.75 - 2.75 ips

Sink 3 = 2.5 - 3.5 ips

Sink 4 = 4.0 - 5.0 ips

Sink 5 = 4.5 - 6.0 ips

• Braided multifillament core
• The front of line sinks slightly faster than the rear, ensuring straight-line sinking

Bonefish, tarpon, and permit all offer their own individual challenges, the SA Grand Slam offers the performance needed to handle each of these demanding tropical saltwater situations

• Designed for demanding tropical saltwater applications
• Loads rods quickly, cuts through the wind with ease, and turns over big saltwater flies
• Short, powerful head for quick casts to moving targets
• Overweighted by nearly a full line weight
• Textured surface improves flotation, reduces drag on line pick-up, and sheds water on the backcast
• Tropi-Core technology for tropical climates

GENERAL-PURPOSE SINKING FLY LINE

Can’t decide what to fish for? Our Wet Cel general-purpose sinking line is a simple, no-frills, weight-forward sinking fly line perfect for throwing nymphs and streamers to trout, bass, or panfish in streams, rivers, or lakes. It may not cost a lot, but that certainly doesn’t mean the Wet Cel won’t get the job done.
 

Winston Energy Fly Lines. A True Advancement.

Winston ENERGY fly lines were designed utilizing an entirely new scientific approach that enhances the energy transfer between the rod and line. By measuring the dynamic characteristics of fly rods at various flex points, we've applied an engineered system to precisely design lines that are ideal for each rod weight. The result is a series of lines that perfectly match the performance characteristics of today's fly rods, cast and fish wonderfully, and provide anglers with optimized line control, accuracy and, most importantly, presentation.