For more than 20 years, RIO has demonstrated passion, innovation and a pure love for the sport through its development of the industry's highest performance fly lines. And the great news is, Rio will continue to research, design and refine their products to ensure they are your preferred line of choice for years to come. Rio has been creating the industry's most comprehensive and technically advanced fly lines (designed for just about every finned creature out there) and their passion remains as strong as when they first began this journey. No matter what line family, price level or quality RIO fly line you choose, you can fish happy in the knowledge that every single fly line is made in our Idaho Falls facility – close to the banks of their premium testing grounds, the Henry’s Fork and the South Fork of the Snake in Idaho.
Rio Aqualux II Lake Fly Line
A must-have full intermediate line for the serious lake angler.
Rio Fips Euro Nymph Line
Rio InTouch CamoLux Fly Line
The CamoLux is a stealthy clear camo colored intermediate line with a sink...
Rio InTouch Deep 3 Sinking Lines
A slow sinking line, with a sink rate of 3-4 inches per second, developed for...
Rio InTouch Deep 5 Sinking Lines
A medium sinking line with a sink rate of 5-6 inches per second.
Rio InTouch Deep 6 Sinking Lines
A fast sinking line with a sink rate of 6-7 inches per second, developed for...
Rio InTouch Deep 7 Sinking Lines
An extra fast sinking line with a sink rate of 7-8 inches per second,...
images/products_additional/icons/rio gold fly line_4297.jpg images/products_additional/icons/rio gold fly line_4298.jpg
Rio InTouch Gold Fly Line
The ultimate, all-round floating line for trout.
Rio InTouch Grand Fly Line
Designed for the modern, fast-action fly rod.
Rio InTouch Midge Tip
The most incredibly advanced sub-surface lines ever made.
Rio InTouch Outbound Short
Ultra powerful, easy casting line built for exceptionally long casts.
Rio InTouch Perception Fly Line
Unprecedented casting control and instantaneous feel. The trout line redefined.
Rio InTouch Single Handed Spey
Rio InTouch Steelhead/Salmon Fly Line
Specifically designed for the demands of the steelhead and salmon fly fisher.
Rio InTouch StreamerTip Fly Line
A sinking tip line specifically built for fly fishers that like to fish...
Rio InTouch Versitip II
A powerful, interchangeable tip fly line, designed for the travelling angler.
Rio Trout LT DT Fly Line
The double taper Trout LT features a long, fine front taper for the lightest...
Rio Trout LT WF Fly Line
The ultimate line for dry flies, emergers and subtle presentations.