Fly Line & Backing

Designed to cast large, heavy, wind resistant flies in warmwater and jungle applications Whether fishing for Largemouth Bass and Smallmouth Bass in...

½ Size Heavy / Extra PowerPrimary: Dry Dropper / Light IndicatorSecondary: Small Dry / Big Dry / Light Streamer With a mid-length head and half-s...

Designed for anglers fishing small creeks and streams with a taper design that loads at close range, with ultra-slick performance RIO's Creek line ...

Double Density Sinking Lines  The SONAR Stillwater Seamless Density lines are a unique departure from the traditional graduated density lines...

The Sixth Sense 2 Intermediate Fly Line range has been designed to meet the specific needs of the Stillwater fly angler, the long front taper excel...

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

The RIO Grand is the best choice of line for the modern, fast action fly rod. The RIO Grand is a full line size heavier than the industry standard,...

What are you supposed to do when you don’t have a nail knot tool and your fly line doesn’t have welded loops? The simple answer: get a 3-pack of B...

ON SALE DUE TO OLD PACKAGING ( UPDATED PRODUCT AVAILABLE IN PRODUCT LISTING) Experience the highest-performance smooth fly lines in ...

True to Weight Line    The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. With up to fi...

One Quarter Heavy Line      The first series of lines to feature the revolutionary AST PLUS slickness additive, Amplitude Textured series will s...

HALF-SIZE HEAVY LINE     The first series of lines to feature the revolutionary AST PLUS slickness additive, Amplitude Textured series will sho...

The backing end of both fly lines have had the loop replaced, the reel end has original loop. They don't come with the box either. 

Half Size Heavy Line    Magnitude lines are ushering in a new era in fly line technology, headaches with clear lines are a thing of the past. Scie...

The perfect all round shooting head for anglers using Trout Spey rods—with low-stretch, ultra-slick performance. Ideal for two-handed Trout Spey ...

One and a half size heavy line    The Amplitude Smooth series of lines are, simply put, the highest-performance smooth fly lines in the world. Wi...

The idea behind the graduated densities of the SONAR Uniform Sink sinking fly line is a brilliant one: instead of a single density that can sink at...

Half Size Heavy Line   If you had to choose one saltwater fly line for a variety of situations and species, the Mastery Saltwater taper should be...

The Sixth Sense 2 Sinking Fly Line range has been designed to meet the specific needs of the Stillwater fly angler, the long front taper excels wit...

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 very best permit line on the market with low-stretch, ultra-slick performance RIO's Elite Permit line features an easy casting taper that loads...

RIO's Mainstream saltwater fly lines have been developed to meet the overall needs of the average and novice fly fisher, and are designed to opt...

Slow Sinking Line For Big Game   Every now and then, Scientific Anglers come up with something in their lab that has the potential to change fly...

Get this: Scientific Anglers took one of their most popular tapers, the Titan, drenched it in various mixtures of tungsten powder, and created a tr...