Cahills

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 vuln...

Excellent pattern for many light colored mayflies including, Pale Morning Dun, Red Quills, Pale Evening Duns, Pale Watery Duns, and Spur Wings. Al...

Take a beadhead Pheasant Tail and give it a heavier bead, and you have a faster sink rate, and slightly different action to foll even the wariest ...

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 ...

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, ...

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 vuln...

One of the top five trout nymphs ever tied on a tippet. A near perfect imitation of the blue wing olive nymph, also works great for a general mayf...

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 CDC is typically used on dry flies as it naturally floats fairly well. However, on nymphs it can create an incredible amount of movement that ca...

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 vuln...

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. ...

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

Excellent pattern for many light colored mayflies including Pale Morning Dun, Red Quills, Pale Evening Duns, Pale Watery Duns, and Spur Wings. If ...

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, ...

Overview: Excellent pattern for many light colored mayflies including, Pale Morning Dun, Red Quills, Pale Evening Duns, Pale Watery Duns, and Spu...

Tied specifically to closer imitate the sulphur. Sulphurs, PMDs, Light Cahills are major hatches on many, many rivers.

Wet flies are great emerging mayfly patterns, as well as a great searching pattern.  This classic color will work for all pale colored mayflies. W...

A great pheasant tail pattern that is especially popular in the PA area. Much like a traditional pheasant tail, but with subtle difference that ca...

Everyone, in mean everyone, has a pheasant tail nymph in a fly box. The Cove's Pheasant Tail is yet another pattern spawned from the ingenious p...

Legendary Catskills classic dry fly. Created by Dan Cahill himself. This fly has fooled fish for years, and continues to do so. Also a great al...

This pattern is deadly when fish are keying on emergers. The emerging stage is when insects are the most vulnerable, and big fat fish slurp them u...

Excellent pattern for many light colored mayflies including Pale Morning Dun, Red Quills, Pale Evening Duns, Pale Watery Duns, and Spur Wings. If ...

Often over looked in the nymph form, light colored mayfly nymphs sometimes are the only nymph a finicky trout will hit. A nice silohuette for a n...

Fantastic for Light Hendricksons Great for larger adults of the Pink Alberts Fish near riffles in the seams. Very popular in the Appalachians. W...