Big Y Brand Flies

This all-time classic pattern has been used to catch more fish under more circumstances than probably any other pattern. And when we say all-time ...

Extremely popular in Montana, this pattern is not only a great caddis imitation, but a great searching pattern. Use effectively in rough and calm ...

Great wing profile, with a foam body. Becoming a classic in the Rockies. Excellent durability, buoyancy and attraction. Foam body offers dur...

This pattern really excites the big trout. The ones that lurk deep and strike hard. The nice thing about this pattern is it has the same effect o...

A great emerger, dun, or cripple pattern.  These flies ride low, have a trailing shuck, are easy to cast and see. Two excellent colors, for a plet...

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-haves. ...

Big fatty trout eat a disproportionate amount of baitfish. This pattern was designed with that in mind. Expect bigger than average fish, and vicio...

Be ready for this powerful hatch! Designed to be fished where the Ephemera guttulata calls home, but also a great searching pattern as well, and w...

Representing the most common trout food sources, the midges. AKA Chironomids. It has been estimated that up to 22% of a trout's diet is composed o...

All the bells and whistles on one stonefly nymph. Especially for fast water, when your fly needs to get down fast and deep. For steelhead and torp...

This pattern has been used to imitate all kinds of trout delicacies, including but not limited to, mayflies, caddis, scuds, sows, midges, worms, a...

A twist on this classic pattern by Randall Kaufmann. Sometimes rubber legs will turn the tide to your favor. More lively action attracts vicious ...

Easy floating Caddis pattern, popular in Alaska to Smokey's, and everywhere else there is Caddis or fish cruising to hit a fat dry. Foam body make...

Name of the fly says it all... It's Big... It's Ugly... And it's a stone. Should fish well in any rivers stones are present, but especially well i...

The Caddis version of the cripples. Has trailing shuck, to imitate an unsuccessful emergence.  Caddis are quick emergers and trout often will focu...

A quill body version of the infamous BWO. Rides high and true to fool the most wary of fish. Slender, segmented quill body

Fish love eggs. They will eat them indiscriminately. Not just steelhead and salmon either, every fish wil eat any eggs. Developed in Michigan for ...

Infamous for catching big browns, especially in the New England area. Designed to entice strikes out of both hunger and territorial. Browns trout...

A larger faster sinking Beadhead Prince. Iridescent peacock and those marvelous white wings, and split tail, combine to make this a great attracto...

Jig nymphs are becoming more and more popular in the fly fishing community. Extremely popular nymph in trout streams everywhere. Mimics loads of ...

The Czech/Euro Prince Nymph. Tied on a 45 degree hook with a slotted tungsten bead.  This fly is tied on a jig hook which greatly reduces the chan...

Skip Morris' solution to highly selective or pressurized trout. These two slender nymphs are often mistaken for each other, fish where either or p...

Overview: One of the most prolific and long lived hatches. This versatile color can also cover both the Pale Morning Dun and Pale Evening Dun. If ...

The 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...

If we had one fly to fish, it would be this pattern. Great for all species of game fish including, steelhead, salmon, trophy trout, and trophy bas...

This pattern is one of the great all-time general dun-gray patterns. It can be used to imitate a number of hatches including the Blue Wing Olive, ...

A midge pattern with a hi-viz (high visibility) post so you can actually see it. Especially in low light conditions. Tied on a klinkhammer styled ...

Continuing on the big fish eat littler fish theme, we bring you this great Streamer. The Conehead Marabou Muddler has all the great characteristic...

A great improvement on this all-time classic pattern. Many nymphs take on a very shiny appearance right before emerging. Trout key in on this vul...

A great caddis pattern to fish from late summer through late fall. Great smaller sized pattern for those october caddis hatches. 

It is said that you are supposed to match the hatch.  Some days though there is no hatch, or no matter how close you get the fish still won't hit...

Any alpine lakes fly fisher knows the prevalence of the Mosquito. This pattern is not only deadly when Mosquitoes are present it works equally wel...

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...

Bling Midge is one of those patterns that you plug into google and find hundreds of different ties. This imitation is meant to be kept fairly simp...

These guys are monsters that pack a punch, if you don't catch a fish with one of these bad boys it is because the fish are scared of it. Great for...

Excellent pattern when fish are on the surface but not hitting the duns. Trailing shuck and beadhead make this a great pattern to cast upstream, ...

A chironomid pupa pattern, meant to replicate emergering chironomids. Extremely popular in the high lakes of Oregon and Colorado, this simplistic ...