Freshwater Fly Lines

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...

Put the odds in your favor with this weight-forward trout fly line. An innovative weight-forward taper combined with slightly larger line diameters...

The Elite RIO Gold has a taper design that gives incredible loop stability at distance and a front taper that delivers perfect presentation of fli...

The Mastery Trout line is ideally suited for chasing browns, rainbows, cutthroats, and any other trout you can imagine.  Perfect for dry flies and ...

One of the all-time classics, the Cortland 444® "peach" line has set a standard for durability and all-round performance for over 50 years. It's ...

RIO's Creek line has been designed for anglers that fish small creeks and streams. The line loads at close range, allowing anglers to make short ca...

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 e...

The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude series will shoot farther and last longer than a...

The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude will shoot farther and last longer than any othe...

The first series of lines to feature the revolutionary AST PLUS slickness additive, the Amplitude series will shoot farther and last longer than a...

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...

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, hea...

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 e...

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 e...

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 w...

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 s...

Mastery Standard is a true to AFFTA line weight casters fly line. Built with a mid-length head for exceptional mending and accuracy at long distan...

Its short, 26' head is made up of 22' of density compensated sink, combined with an intermediate density transition zone, which eliminates line hin...

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 fi...