Fly Lines

ONE SIZE HEAVY LINE The first series of lines to feature the revolutionary AST PLUS slickness additive, Amplitude will shoot farther and last longe...

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 Intermedi...

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 ...

Magnitude lines are ushering in a new era in saltwater fly line technology, headaches with clear lines are a thing of the past. Our new family is l...

Fast-Sinking Line for Saltwater Big Game      The Sonar Titan Pelagic fly line is designed for anglers who pursue the world’s strongest saltwater ...

Magnitude lines are ushering in a new era in saltwater fly line technology, headaches with clear lines are a thing of the past. Our new family is l...

Magnitude lines are ushering in a new era in saltwater fly line technology, headaches with clear lines are a thing of the past. Our new family is l...

Magnitude lines are ushering in a new era in saltwater fly line technology, headaches with clear lines are a thing of the past. Our new family is l...

Magnitude lines are ushering in a new era in saltwater fly line technology, headaches with clear lines are a thing of the past. Our new family is l...

Magnitude lines are ushering in a new era in saltwater fly line technology, headaches with clear lines are a thing of the past. Our new family is l...

Magnitude lines are ushering in a new era in saltwater fly line technology, headaches with clear lines are a thing of the past. Our new family is l...

Magnitude lines are ushering in a new era in saltwater fly line technology, headaches with clear lines are a thing of the past. Our new family is l...

Magnitude lines are ushering in a new era in saltwater fly line technology, headaches with clear lines are a thing of the past. Our new family is l...

Magnitude lines are ushering in a new era in saltwater fly line technology, headaches with clear lines are a thing of the past. Our new family is l...

Magnitude lines are ushering in a new era in saltwater fly line technology, headaches with clear lines are a thing of the past. Our new family is l...

Magnitude lines are ushering in a new era in saltwater fly line technology, headaches with clear lines are a thing of the past. Our new family is l...

Magnitude lines are ushering in a new era in saltwater fly line technology, headaches with clear lines are a thing of the past. Our new family is l...

Magnitude lines are ushering in a new era in saltwater fly line technology, headaches with clear lines are a thing of the past. Our new family is l...

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...

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 will shoot farther and last longer than any othe...

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, Amplitude will shoot farther and last longer than any other lin...

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 ei...

Designed With A Long Head And Back Taper For Precise Presentations To Spooky Bones RIO's Elite Bonefish line has a long head and back taper to smo...

Ultra Powerful, Easy Casting Line Built For Exceptionally Long Casts In Tropical Conditions RIO's Tropical OutBound Short lines are designed for f...

RIO's Leviathan lines have been specifically designed for the largest of tropical species. Each line features a powerful front taper to cast the bi...

SONAR TITAN BIG WATER TAPER MAX SINK FAST-SINKING LINE FOR BIG GAME In designing our SONAR Big Water Taper series, we had one specific goal in min...

SONAR TITAN FULL INTERMEDIATE SLOW-SINKING FLY LINE With a name like Titan, this line promises big things. Luckily, it does more than deliver. The...

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...

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

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 ei...

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 ei...

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

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

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

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

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 sinki...

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 ...

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, a...