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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Limnephilus (Summer Flier Sedge) Caddisfly Larva Limnephilus (Summer Flier Sedge) Caddisfly Larva

Case view of a Limnephilus (Limnephilidae) (Summer Flier Sedge) Caddisfly Larva from the Yakima River in Washington

This seems to be a young larva of Limnephilus. Although not clear in the picture, several ventral abdominal segments have chloride epithelia.

7 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.

Almost as good as taking sunglasses off!

Troutnut

Administrator
Bellevue, WA

Posts: 2758

Troutnut on Sep 26, 2006September 26th, 2006, 1:33 pm EDT

You know that great feeling you get when it's getting toward late evening and you've forgotten you're wearing your sunglasses, then you take them off and realize you've gained an hour of unexpected daylight?

I got that today, times 15. I was somehow under the impression that the last day of the main trout season around here was September 30th. I checked the regulations today just to double-check that it wasn't earlier, and it turns out it's actually October 15th. So I get an extra 15 days I didn't realize I had all along. :)

Jason Neuswanger, Ph.D.
Troutnut and salmonid ecologist