Big Y Brand Flies

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

This little guy will produce all year, but it does mimic the early season stoneflies that are found in Western rivers from January through May Tun...

Barbless version of a top seller! Psychedelic name hypnotic effect on trout. Try it in low light situations, or when you know you are casting to f...

A cross between the pheasant tail and brassie. Works well where ever there are stonefly or mayfly nymphs. Classic profile, sinks fast, sleek, and ...

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, ...

Well-known for all warm water species including blue gill, and other pan fish. Excellent for trout, steelhead, and smallmouth bass. Rubber Legs i...

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, ...

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

Midges bring fish to the surface 12 months out of the year. American Angler estimates midges account for 22% of trout's diet, by far the single mo...

Everyone's favorite nymph and not just for trout. Iridescent peacock and those marvelous white wings, and split tail, combine to make this a great...

A very useful pattern to have one's fly box. Has been used to imitate just about everything under the sun, that is of small size. Has enough weig...

A very useful pattern to have one's fly box. Has been used to imitate just about everything under the sun, that is of small size. Has enough weigh...

The legendary Prince, presented here with the benefits of the Tungsten Beadhead. Everyone's favorite nymph and not just for trout. Now by customer...

The Adams is one of the most successful dry fly patterns of all time. Can be used to imitate a plethora of mayfly hatches, including baetis, calli...

A classic nymph, peacock thorax, slender pheasant tail body. The wire rib presents a nice segmented look, in addition to adding flash and durabili...

A great hopper pattern that isn’t over-sized like many out there. Foam will keep this bug floating and gives it a great segmented look. Fish as is...

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...

This simple, yet extremely effective, midge pattern is quickly becoming a favorite. Meant to imitate a midge larva merging into a midge pupa. Ex...

The birds nest was designed by Cal Bird for catching Truckee River trout. It is a great nymph for all  trout rivers and streams. Fish it dead drif...

Caddis or sedge are extremely important source of food worldwide. Get's low and stays low. Great for steelies too!