On orders over $59
On orders over $59
Skip to content
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.
5.0 / 5.0
1 Review
This is one of the all time favorite Hopper patterns around. Use this pattern from around the end of July to late September. When fishing this fly...
View full details2.0 / 5.0
1 Review
Emerging caddis are a slow moving haphazard insect phase that are a treat for trout. One of our favorite all time emerger patterns. This patter...
View full details5.0 / 5.0
1 Review
Emerging caddis are a slow moving haphazard insect phase that are a treat for trout. Now with a beadhead. Please note that this pattern is tan/r...
View full detailsBeadhead helps get this down earlier, and keep it down. Imitating anything from an annelid to an earthworm. Worms are always available food for fi...
View full details5.0 / 5.0
1 Review
A cross between the pheasant tail and brassie. Works well where ever there are stonefly or mayfly nymphs. Classic profile, sinks fast, sleek, and ...
View full details5.0 / 5.0
3 Reviews
A realistic, durable, high floating Hopper pattern. Use this pattern from around the end of July to late September. When fishing this fly, make 3 ...
View full details4.5 / 5.0
4 Reviews
The classic enhanced with crystal flash and variegated rubber legs. The hair wing and tail, and the two hackles give it plenty of floatation, add ...
View full details5.0 / 5.0
1 Review
The Eastern March Brown differs slightly from the Western version. This pattern here has a lighter body and gray wings. Rithrogena Germanica,Sten...
View full details5.0 / 5.0
1 Review
Like other parachutes the Parachute Hopper rides low in the water, is easy to see in low light. Hopper and other terrestrials make an easy high c...
View full details5.0 / 5.0
4 Reviews
A pheasant tail imitation of some kind seems to be the go to nymph for many trout fisherman. Imitating a plethora of mayflies pheasant tails tend ...
View full details5.0 / 5.0
3 Reviews
Like all the Pheasant Tail patterns, this one has a spot in every trout fisher's fly box. One of the best all time emerging Callibaetis patterns, ...
View full details4.0 / 5.0
1 Review
The classic enhanced with crystal flash and variegated rubber legs. The hair wing and tail, and the two hackles give it plenty of floatation, add ...
View full details4.5 / 5.0
2 Reviews
A killer little caddis pattern tied in just the right colors. A chartreuse body is made of quill body, then coated with UV Resin, making it "glow"...
View full details4.5 / 5.0
2 Reviews
An excellent pattern for imitating all sorts of emerging mayfly nymphs. Combines the attributes of the beadhead nymph with the attributes of an ...
View full detailsSquirmy Worms are hugely popular. This pattern puts a modern twist on the top selling Squirmy Worm. Tied on a barbless hook, and with a hot tungst...
View full details4.25 / 5.0
4 Reviews
Squirmy Worms are made of a silicon that creates a more realistic look than other patterns out there. Undulate better than the typical San Juan Wo...
View full details2.0 / 5.0
1 Review
This pattern catches fish, in rivers and Stillwater alike. It is a highly versatile pattern that mimics both caddis and mayflies. Use in a dead ...
View full details5.0 / 5.0
1 Review
Fish love eggs. They will eat them indiscriminately. Not just steelhead and salmon either, every fish wil eat any eggs. Very popular for Erie Stee...
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 details5.0 / 5.0
2 Reviews
A twist on this classic pattern by Randall Kaufmann. Sometimes rubber legs will turn the tide to your favor. More lively action attracts vicious ...
View full detailsInfamous for catching big browns, especially in the New England area. Designed to entice strikes out of both hunger and territorial. Browns trout...
View full details5.0 / 5.0
8 Reviews
This pattern was designed by Doug Swisher for use in the Bitterroot River in Montana. The Madam X quickly became a classic dry fly attractor patte...
View full details5.0 / 5.0
2 Reviews
All the attributes of the ever-popular Woolly Bugger, with the streamlined silhouette of a conehead gives it unique swimming action. Rubber Legs ...
View full detailsA great early season pattern, especially prominent in the NE and Central United States. Quill patterns make perhaps the best imitation for those e...
View full details$59.00 away from free shipping!
{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}