Lines

The world's most versatile sinking lines that are rated for all temperature conditions.

Rediscover trout fishing.

Extra-long head and rear taper.

THE GO-TO LINE FOR ALL FRESHWATER SPECIES

EXCEPTIONALLY POWERFUL, EASY CASTING, LINE BUILT FOR MAXIMUM DISTANCE, WITH ULTRA-LOW STRETCH PERFORMANCE.

Quick loading, high floating, easy casting.

The perfect addition to your OPST Sink Tip Wallet.

The Mastery Trout line is ideally suited for chasing browns, rainbows, cutthroats, and any other trout you can imagine. Perfect for dry flies and ideal for smaller nymphs and streamers, the Mastery Trout is one of our mainstays and has helped anglers catc

Powerful, Level Tips Designed To Cast The Biggest Flies With Ease.

RIO’s LightLine has been designed to load slower, more traditional action fly rods such as bamboo, glass and the more “Classic” flexing graphite rods. Built to precisely match the industry line standards, this line will not overload such rods – even at lo

A HARD NYLON SHOOTING LINE FOR DISTANCE. A SUPER-HARD, SLICK FINISH OVAL-SHAPED NYLON SHOOTING LINE, WITH NO MEMORY AFTER BEING STRETCHED AND AN EXTREMELY LOW COEFFICIENT OF FRICTION FOR LONG DISTANCE CASTS.

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 optimize rod performance with slightly heavier and shorter head lengths.

The Ultimate, All-Around Fly Line With Low-Stretch, Ultra-Slick Performance.

This cut-to-fit fly line allows you to slice off as much line as you need.

Look ma - no more line twist!

The days of chucking and ducking are finally over.  Welcome to the triple-density revolution.

FOR TARGETING LAID-UP OR MOVING TARPON

Commando “Groove” Dual Density Intermediate Commando Heads.

FOR THROWING BIG FLIES DEEP IN THE JUNGLE

ULTRA-THIN, SUPER-SENSITIVE FLY LINE, Designed For Converting A Regular Fly Line Into A Euro Nymph Line