ALL Flies

This caddis pattern fishes as well as it looks, and it looks fantastic.  This will bring the big ones to the surface Perfect imitation for big c...

Possibly the most famous Deschutes River Summer Steelhead Fly Pattern EVER Hugely popular with locals. This pattern is a must-have in every Deschu...

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...

High-riding topwater foam wiggle bug for bass and other warmwater fish Its got quite the following in the warmwater fly fishing community

High-riding topwater foam wiggle bug  This is a panfish version of the very popular Maddin's Foam Scorpion Its got quite the following in the warm...

Fly assortment for fishing the famous Madison River MT. Sizes may vary based on availability.  This assortment includes: Three Dollar Dip - Si...

Big GTs and Roosters absolutely annihilate this imitative mullet pattern. Super translucent when wet with great movement and profile. Tied on a ...

Super bugger is a hugely popular and effective streamer. The magnum adds a red collar that can be extremely effective. Something about red can r...

Invented long ago, and ready to reclaim a spot in your fly box Great for landlocked salmon, great for Atlantic Salmon.  Great anywhere smelt eager...

A beautifully tied fly, dominant wings. Excellent imitation of Isonychia bicolor. Mahogany's typically have two peak hatches spring and late sum...

Thorax flies are designed for smoother sections of water, where a bushier fly isn't need to keep it afloat. The bottom part of the hackle is tr...

Plenty of rivers have multiple species of both anadromous and resident fish at the same time. This makes for some amazing fishing, but also prese...

A staple in Maine, and Eastern Canada. Used for trout, Atlantic Salmon.

One basic fact central to all fishing is this: Big fish eat little fish. This pattern capitalizes on that fact better than any other fly pattern w...

The March Brown is a common insect name given to many different insect species. At its most simple, if you are fishing early spring (doesn't have ...

Not always on the water, but when they are the fish are always biting. Emerger patterns are great for the time of day when the hatch hasn't yet st...

Cripples are a great option just as a hatch starts. The March Brown cripple is specifically designed to be fished during March Brown hatches. Rit...

This pattern represents the March Brown nymph. In many places the emergence of this nymph represents the beginning of the spring fly fishing. This...

One of the best searching patterns out there.  When fish are feeding sub-surface, they cannot resist a soft hackled fly drifting by with that life...

A beautiful all-purpose soft hackle beadhead. Imitates a March Brown along with many other mayflies.   Fish it in lakes, rivers and even works we...

Perhaps no other hatch is as anticipated as this early spring hatcher. This pattern also duplicates as a great searching pattern. Rithrogena Germa...

Excellent for spring high water everywhere. In many places the emergence of this nymph represents the beginning of the spring fly fishing. This pa...

Foam post makes this pattern easy to spot on the water. Foam body and parachute styled hackle make this a great option for rougher waters. Tied ...

"The Massicada is exactly what you want out of a cicada pattern. It’s big, floats like a buoy, and anyone can tell what this pattern is imitating.T...

If you ever get the chance to chase a fish with a mouse pattern do it! Great little mouse pattern that is simplistic yet effective.

Designed by local fly tyer, fly fisher, and Big Y employee Matt Duce. This thing absolutely destroys smallmouth bass on our local waters. Great an...

Matt's Fur is an effective golden stonefly imitation. As well as an excellent searching pattern. Stoneflies are only found in rivers.

This pattern presented here with a full body and long tail. Imitates the swimming action of a baitfish.  Also a good leech imitation. A great patt...

Great new crab pattern with extremely hard outer shell.  THE hot fly in Mexico and Belize Also excellent for the Keys 

Leeches are an important part of a trout's diet, especially in high water conditions. Similar to worms, leeches are swept off the rivers edge and b...

Commonly used a nymph or an emerger. Use in surface film where all that great frenzied action takes place. Or sink it and use it as a nymph or dro...

If you love attractor patterns let me introduce you to your new favorite fly.... Mean Old Lady. An attractor at it's finest with many mouth water...

That rush of heat and perspiration that comes after a large meal of protein. We don't know if fish perspire, but we do know that they enjoy RIO's M...

Great movement in the water from the rabbit tail. Stainless steel saltwater hook. Originally developed as a redfish fly, but works great for pike,...

In the Spring, one can usually find "Copper John" Barr kicking around the bass ponds outside of Boulder. His tackle consisted of one fly rod and se...