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HALF-SIZE HEAVY LINE The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to fiv...

HALF-SIZE HEAVY LINE The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to fi...

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

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

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 ULTIMATE FLY LINE FOR PRESENTING TERRESTRIALS AND STONEFLIES CLOSE TO BANKSIDE COVER Rear-loaded head to carry big bushy flies with ease Lon...

Designed for anglers fishing small creeks and streams with a taper design that loads at close range, with ultra-slick performance Designed to load...

Designed for slower action rods - especially bamboo, glass and classic action graphite rods, with ultra-slick performance Short front taper and w...

The ultimate range of sink tip lines for throwing streamers, with ultra-slick performance Short, powerful head to load at close range Aggressive f...

Treated lines will cast further, stay clean longer and float higher. RIO's AgentX Fly Line Dressing is the perfect accessory for keeping your fly l...

RIO's updated Euro Nymph line has been thoroughly vetted and approved by FIPS Mouche as "Compettion Legal". A system of special marks on the line h...

RIO’s InTouch VersiTip II is a powerful, easy casting interchangable tip fly line designed for the traveling angler. Built with RIO’s ultra-low str...

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...

When you’re knee-deep in a clear jungle stream somewhere in South America, you need the finest tools available in order to chase down the fish of y...

Ultra-thin, incredibly light line for the utmost in sensitivity Integrated leader for no-knot connection Level, adaptable line that can be cut and...

The ultimate versatile leader system for quickly adjusting sink rate on the end of typical floating trout lines and scandi shooting heads #4 and li...

Fly Line Backing.  This backing is extremely thin, low coefficient of friction, high abrasion resistance and colorfast, high visibility.

The perfect kit for keeping your fly line in the very best of condition. Comes with a pack of RIO''s Wonder Cloth and a bottle of Agent X Line Dres...

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 t...