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Scientific Anglers brand new Amplitude Smooth Series of fly lines combine the slickness and durability of their proprietary AST Plus additive with ...

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 Airflo SuperFlo River & Stream features the most tried-and-true presentation taper design with a long, delicate front taper, and extended r...

Designed for the modern, fast-action fly rod. Improved for 2020! The RIO Grand is a full line size heavier than the industry standard, and features...

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...

Specifically designed for delicate presentations of small flies to technical feeders at range, with low-stretch, ultra-slick performance. RIO’s Eli...

The ultimate all-around trout fly line with low-stretch, ultra-slick performance. The Elite RIO Gold has a taper design that gives incredible loo...

Easy casting, all-around trout line, with ultra- slick performance. The RIO Perception is an easy casting, general purpose fly line that casts nymp...

Designed to cast large, and heavy flies with low-stretch, ultra-slick performance Short, powerful front taper to cast large and heavy flies Low-st...

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...

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 ...

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 optimi...

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...

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 r...

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

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 ultimate multi-purpose line for the angler who fishes subsurface flies just until the hatch pops, then turns to dries for maximum application v...

The ultimate multi-purpose line for the angler that has more tungsten, feathers, foam, and heavy weighted rigs in their box than CDC, parachutes, l...

The ultimate multi-purpose line for the angler that has more tungsten, feathers, foam, and heavy weighted rigs in their box than CDC, parachutes, l...

TRUE TO WEIGHT LINE The first series of lines to feature the revolutionary AST PLUS slickness additive, Amplitude Textured will shoot farthe...

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

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...