Stoneflies

Giant Black Stonefly Nymph (S301N) Troutu.com_Giant_Black_Stonefly_Nymph_Perfect_Fly

A little bit of detective work is required to determine when the giant black stoneflies are hatching. Look for nymphal shucks and/or empty skins...

Golden Stonefly Adult (S801A) Golden Stonefly Adult

These are medium to large size stoneflies. Golden Stonefly hatches usually provide excellent action. They can last much longer than most other...

Golden Stonefly Nymph (S801N) Golden Stonefly Nymph

These are medium to large size stoneflies. Golden Stonefly hatches usually provide excellent action. They can last much longer than most other...

Little Brown Stonefly Adult (S501A) Little Brown Stonefly Adult

Like all stoneflies, the Little Brown Stonefly crawls out of the water to hatch so the nymph and the adult patterns are all that are necessary....

Little Brown Stonefly Nymph (S501N) Little Brown Stonefly Nymph

As with the little yellow stoneflies, the little brown stoneflies are an important source of food for the trout. The little brown stoneflies...

Little Yellow Stonefly Adult (S901A) Little Yellow Stonefly Adult

The Little Yellow Stonefly is also known as Yellow Sally and is the bilineata species of the Perlodidae family Isoperla genus, but many...

Little Yellow Stonefly Nymph (S901N) Little Yellow Stonefly Nymph

For fly fishing, stonefly nymphs are very important in fact, they are more important than the adults. The reason is that they make up a major...

Winter Stonefly Adult (S101A) Troutu.com_Winter_Stonefly_Adult_Perfect_Fly

Because trout usually will not feed on the surface of the water when the temperature is lower than 45 degrees F, often they will not come to the...

Winter Stonefly Nymph (S101N) Troutu.com_Winter_Stonefly_Nymph_Perfect_Fly

Winter stoneflies, as their name implies, are one of the few fly choices that the fly fisherman has for cold weather fly fishing. (...