Artistic view of a Male Pteronarcys californica (Pteronarcyidae) (Giant Salmonfly) Stonefly Adult from the Gallatin River in Montana

Salmonflies
Pteronarcys californica

The giant Salmonflies of the Western mountains are legendary for their proclivity to elicit consistent dry-fly action and ferocious strikes.

Stream photos

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Skwala (Large Springfly) Stonefly Nymph Skwala (Large Springfly) Stonefly Nymph

Dorsal view of a Skwala (Perlodidae) (Large Springfly) Stonefly Nymph from the Yakima River in Washington

This Skwala nymph still has a couple months left to go before hatching, but it's still a good representative of its species, which was extremely abundant in my sample for a stonefly of this size. It's obvious why the Yakima is known for its Skwala hatch.

6 Recently Added Photos

27" brown trout, my largest ever. It was the sub-dominant fish in its pool. After this, I hooked the bigger one, but I couldn't land it.

Troutnut is a project started in 2003 by salmonid ecologist Jason "Troutnut" Neuswanger to help anglers and fly tyers unabashedly embrace the entomological side of the sport. Learn more about Troutnut or support the project for an enhanced experience here.

Trout Streams, Rivers, and Lakes

Trout get part of their appeal from the beautiful places they live. They are symbols of the wild and pristine.
These are my best photos of the idyllic rivers, streams, and lakes salmonids call home.

The sun peeks through a crack in the afternoon thunderstorms in the high Rockies.

The Clark's Fork of the Yellowstone River in Wyoming

Golden Trout Creek passing through the forest downstream of the last meadow

Golden Trout Creek, known long ago as Volcano Creek, winds through a series of enticing bends in Big Whitney Meadow.

Golden Trout Creek cascades through a bouldery bottom downstream of Big Whitney Meadow.

Sunlight perfectly strikes the trees at a bend in the Foss River in the Washington Cascades.

From the Foss River in Washington

SalmonfliesPteronarcys californica

Trout Streams, Rivers, and Lakes

Trout Streams, Rivers, and Lakes

Salmonflies
Pteronarcys californica