All Nymphs

Your all-time favorite pattern with a bead that imitates the gas bubble nymphs ride to the top. This one will quickly be one of your must have's....

Proudly designed by a Big Y Customer and Hood River local. "This fly features a simple body design that helps it sink quickly and a natural CDC col...

Named after the monster trout this fly seems to produce. The Pig Stick is a Midwest pattern, that has branched out and been successful throughout...

The most famous pattern for the Driftless area is now available with a Tungsten Jig configuration. Those Iowa anglers are onto something, is a gre...

Excellent trout pattern that makes lines tight. If the frenchie has been productive give this one a try as well. Brown body, dual wire ribbing, me...

Quite simply one of THE great hatches. Many, many anglers rely on this hatch to provide them with the bulk of their warm weather fish. Begins as e...

Designed by Charlie Craven: "The Poison Tung Midge was conceived one winter after reading about the power the color blue has over unsuspecting trou...

A steelhead nymph that produces! Swings well too!  Works well as stonefly ore general attractor for trout too.

Caddis are prevalent in most rivers so having a good pupa/larva pattern in your fly box is key. RIO's Pupa Scoopa is a workhorse. 5 key colors to m...

A nice little midge pattern that is sure to be successful on lakes throughout the US. Midges can be a major food source for trout, some areas the...

When a raindrop hits the water, it quickly disappears. RIO's Raindrop does the same. This perdigon style fly is heavy and slender to get down into ...

Great jig attractor pattern, prefect for czech/euro setups.

 "The Rainbow Warrior was my first commercially available fly pattern. Its origins are a little sketchy. I’d love to tell you a fancy design story,...

"The original Rainbow Warrior has proven to be a consistently productive fly on tailwaters, freestone rivers, and stillwater. What could possibly b...

The Rainbow Warrior is one of the best selling patterns to arise in the past decade. This version is extra heavy. Use it as an anchor fly on a Euro...

"The Rainbow Warrior was my first commercially available fly pattern. Its origins are a little sketchy. I’d love to tell you a fancy design story, ...

The Rainbow Warrior is one of the best selling patterns to arise in the past decade. The addition of the tungsten bead makes this thing double dead...

Originally designed for the Bighorn, this lively pattern has caught fish all over. Imitates freshwater shrimp, scuds and sowbugs. Great action, ea...

Developed at Big Y by Matt Duce.  Jiggy version of the poular Red Light Leech.  Fishes well Euro-style or retrieved streamer-style.  La...

"Most modern crayfish patterns focus primarily on a single attribute: Realism. While indeed a valuable component, I find that many realistic flies ...

Whether you're new to Euro Nymphing or already addicted, this selection of proven patterns will elevate your game. Each fly in this kit has be...