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Shop Big Y Brand flies — premium hand-tied trout, bass, salmon/steelhead, and saltwater patterns designed and tested by anglers. Guide-approved, durable flies for every fishing trip at Big Y Fly Co.
Movement is enticing to trophy trout (and we don't mean dinky trophies) Nearly identical to the famous Sex Dungeon (the name hurts the search resu...
View full details4.67 / 5.0
3 Reviews
Thin Mint (sometimes known as the Twin Lakes Special), is a play on one of the most popular flies ever... The Woolly Bugger. Tied much like a Bead...
View full detailsThe little mayfly that produces so many big fish. Tricos falls? Nothing else quite matches so well. Female tricos tend to be a white or cream c...
View full details4.5 / 5.0
4 Reviews
This pattern has been used to imitate all kinds of trout delicacies, including but not limited to, mayflies, caddis, scuds, sows, midges, worms, a...
View full detailsInvented by Pat Dorsey on the South Platte River to entice finicky fish. This pattern has caught on for its productiveness and versatility. Midges...
View full detailsThe little mayfly that produces so many big fish. Easy to see, nice upright wings. Nothing will test your fly fishing skill like this hatch.
Tungsten bead helps this sink like a rock. Jig hook to prevent snagging the bottom Shiny metallic bead draws extra attention. Great for fast movin...
View full detailsOriginating in Colorado this pattern imitates stonefly nymphs in larger sizes and mayfly nymphs in smaller sizes. Using peacock herl, this patt...
View full detailsThe standard Twenty Incher is a renown pattern for catching both trout and steelhead. Its known as a great prospecting nymph pattern and a sto...
View full detailsTungsten bead helps this sink like a rock. Great for fast moving water or czech/euro setups. Imitating anything from an annelid to an earthworm. ...
View full detailsFormerly Two Bit Hoo**r Renamed to conform to modern search engines that dislike bad words or inappropriate terms. This tiny fly packs a ton o...
View full details5.0 / 5.0
2 Reviews
Especially for fast water, when your fly needs to get down fast and deep. For steelhead and torpedo like trout everywhere. Be prepared with a stou...
View full detailsMany steelie fishers call this their go to pattern. And so bass and trout fishers also. Many claim it's origin, all claim its effectiveness.
Originating in the Ozark's, the title basically says it all because southern trout are driving crazy by this pattern. Much like a Crackleback, th...
View full details4.67 / 5.0
3 Reviews
The Tenkara fly originated in Japan. The Japanese had a simple philosophy when it came to catching fish: if they weren't biting this fly, the fish...
View full details5.0 / 5.0
1 Review
Great looking stone pattern with a lot going on. Flashback, yellow goose biots, hare's ear dubbing, and a tungsten bead. Fish this pattern during ...
View full details5.0 / 5.0
1 Review
A slight twist on this infamous Rocky Mountain pattern, great for those ant falls everywhere. Excellent lake pattern, highly visible. Imparting sl...
View full details5.0 / 5.0
1 Review
You can never have to many leech patterns. This is small, has great movement in the water and is not too flashy. Beadhead gives this pattern an ex...
View full details5.0 / 5.0
1 Review
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...
View full detailsScuds are a vital food source for trout. Scuds live in slack waters of rivers, and are the #1 food source in many lakes that hold trophy sized t...
View full details5.0 / 5.0
1 Review
First designed in the Appalachian Mountains, is now popular throughout the U.S. and Canada. Is a great all-purpose attractor pattern. Also used to...
View full details4.0 / 5.0
1 Review
Tarpon Toads are legendary for inciting Tarpon into strike when nothing else will. Purple Black for dark days or colored water Chartreuse/Yellow f...
View full details5.0 / 5.0
1 Review
This fly works great anywhere ants are present. Fact- Ants live everywhere on earth besides Antarctica and fish LOVE eating them. I really ...
View full details5.0 / 5.0
2 Reviews
First designed in the Appalachian Mountains, is now popular throughout the U.S. and Canada. Is a great all-purpose attractor pattern. Also use...
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