Big Y Brand Flies

Throw one of these on when the stoneflies are emerging and hold on. Becoming a classic in the Rockies. Excellent durability, buoyancy and a...

Fish it dead drift, down deep. Then feed it on the swing. Often works when others fail. Produces strikes throughout the range of steelhead.

Steelhead have an affinity for stones, beginning as a juvenile. A bright thorax acts as an attraction. Also useful for trout. Stoneflies are ...

Yellow sallies are carnivorous, and feed throughout the day. They move through faster water and riffles. Hatching throughout the day, they avail t...

Originally designed for the South Fork of the Snake. This Chernobyl has quickly caught on in many locations. Now used all over for all game speci...

  A staple in the Rockies, this is an attractor that covers grasshoppers and salmon flies as well. Be ready for loads of action and har...

Golden stones are ready available on many rivers all summer long. Foam body makes this fly a great choice when fishing fast turbulent water. Bu...

Steelhead have an affinity for stones, beginning as a juvenile. These patterns is tied in tandem style, allowing the fly to wiggle in the water a...

The Copper John's big brother. Great stonefly imitation for steelhead, and trout. Big, heavy, great for faster oxygenated water. Stoneflies are a...

Bullet head, named after legendary river, and a legendary hatch. Excellent for use with a dropper, fish multiple water columns at one time. Many...

An easy to see foam pattern. Drives fish wild, whatever the fish think it is.  Sometimes it is best to catch fish now and ask questions later. G...

A legendary pattern on the Deschutes River, and most rivers with stonefly hatches. Calf tail is used in the wings and tail, which helps trap air ...

An incredible dry salmonfly pattern. Excellent for use with a dropper, fish multiple water columns at one time. Many western rivers hit their peak...

A tungsten jig version of the popular woven stone. The woven yarn gives this fly a unique look that drives fish wild. Works well as an anchor fly ...

In a galaxy far far away….  No, but in all seriousness. This Darth Vader is a generic nymph pattern that was formed with no real purpose in mind o...

Steelhead have an affinity for stones, beginning as a juvenile. A bright thorax acts as an attraction. Also useful for trout. Stoneflies are a...

Some of the most realistic nymphs you will see. Easily imititates mayfly and stonefly nymphs. In attractor colors to help draw in a fishes attent...

An excellent naturalistic pattern that can mimic a slough of things. Fish during big drake hatches, stones, hexes, etc. If it is a big bug coming ...

This old standby can be the go to pattern, when searching for the 'right' stonefly pattern. Color contrasts in the thorax attract fish, from near...

Tied Black with silver ribbing Stubby wing case and curved hook; make it look like a stonefly curled and loose. Very popular in Wyoming and Black ...

Tied on Extra Strong Steelhead/Salmon hooks Fish it dead drift, down deep. Then feed it on the swing. Often works when others fail. Produces strik...

Stonefly nymphs live in clean moving water, and are an important feeding source for both trout and steelhead. Use this pattern in faster moving w...

A stonefly nymph not quite like any other. While most stonefly patterns fished and tied are typically in black, this one is tied in a various sha...

Incredibly similar to a Pat’s Rubber Legs, or a Girdle Bug. The Knotty Girl is meant to be a similar imitation to both those patterns. Designed t...

An excellent counterpart to the stimulator. While this bug is dressed to be more of an attraction type pattern, it is great for yellow sally, oth...

Stonefly nymphs live in clean moving water, and are an important feeding source for both trout and steelhead.  This pattern was created for the S...

Originally designed for fishing in Montana, this fly has been fished over most areas in the world. Meant to imitate a plethora of insects grasshop...

Fish these all day during the Giant salmonfly hatch of the west. Very durable and buoyant. Fun to fish, and great for the Giant Salmonfly hatch.

A local favorite here on the Deschutes has finally been put into commercial production.  Developed by Big Y staff, Matt Duce.  Rides low in the ...

What? Is that a new stone pattern? You bet it is, if you are like us you are counting down the days until the next Salmonfly and Stonefly hatches...

Stimulators have been around forever and can be fished just about any time big bugs are on the water. The X-Factor works well when fished the sam...

Looking at this fly, and its name, it is pretty easy to see what it is and where it came from. This little stone nymph pattern is for those fi...

Fish it dead drift, down deep. Then feed it on the swing. Often works when others fail. Produces strikes throughout the range of steelhead.

As new patterns come into the fly fishing world, some become staples in fly boxes, other inspire new patterns. The Beadhead Wired Chroma is one th...

Stonefly nymphs live in clean moving water, and are an important feeding source for both trout and steelhead. Use this pattern in faster moving wa...

Fish it dead drift, down deep. Then feed it on the swing. Often works when others fail. Produces strikes throughout the range of steelhead. Leathe...

Brought to us from the Mid-West as a customer request. The ZZ Top is designed to be fished during salmon, stone, and skwala hatches however (like...

A excellent candidate for those who like to skate dries. Works well as a salmonfly and even in the fall if large october caddis are present. Fish ...