Freshwater

RIO's Smallmouth line has been specifically designed to meet the demands of the modern bass fly fisher. The weight distribution and powerful front taper easily casts typical Clouser and Bass bug flies, while a unique handling section at the back of the he

THE GO-TO LINE FOR ALL FRESHWATER SPECIES

Who says the proverbial jack of all trades is always a master of none? This line does it all - and beautifully so, at that.

For superior turnover with line control.

Designed For Anglers Fishing Small Creeks And Streams.

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

Extra-long head and rear taper.

ULTRA-THIN, SUPER-SENSITIVE FLY LINE, Designed For Converting A Regular Fly Line Into A Euro Nymph Line

Designed for modern nymphing techniques.

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 catc

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 if you have an all-encompassing need to throw big flies

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 gra

The allure of big fish and big rivers is intoxicating. That’s precisely why the guys at Scientific Anglers 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 ov

Fly fishing for trout has never been so smooth, especially with a triple-textured line. Featuring an 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 othe

The InTouch Big Nasty is designed specifically to cast large and heavy flies with exceptional ease. The line features a short, powerful front taper that has no problem casting weighted streamer and large terrestrial patterns, and is heavier than the indus

RIO’s InTouch Salmo/Steelhead line has been specifically designed to meet the demands of the modern steelhead and salmon fly fisher. The long head and rear taper allow anglers to mend and control the fly at great distance when fishing the swing.

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 valuab

RIO’s LightLine has been designed to load slower, more traditional action fly rods such as bamboo, glass and the more “Classic” flexing graphite rods. Built to precisely match the industry line standards, this line will not overload such rods – even at lo

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

A special taper design that gives incredible loop stability at distance.