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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Onocosmoecus (Great Late-Summer Sedge) Caddisfly Larva Onocosmoecus (Great Late-Summer Sedge) Caddisfly Larva

Lateral view of a Onocosmoecus (Limnephilidae) (Great Late-Summer Sedge) Caddisfly Larva from the Yakima River in Washington

This specimen keys pretty easily to Onocosmoecus, and it closely resembles a specimen from Alaska which caddis expert Dave Ruiter recognized as this genus. As with that specimen, the only species in the genus documented in this area is Onocosmoecus unicolor, but Dave suggested for that specimen that there might be multiple not-yet-distinguished species under the unicolor umbrella and it would be best to stick with the genus-level ID. I'm doing the same for this one.

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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.

Cool panoramic picture from Sunday

Troutnut

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Bellevue, WA

Posts: 2758

Troutnut on May 22, 2007May 22nd, 2007, 4:57 am EDT

I've just added a new panoramic picture to the landscapes section. Have a look. :)

It's one of those places I could be shot for naming, even though it's not a huge secret. Those of you familiar with the Catskills might recognize it, but please don't say where it is.

I just got a new high-end Mac (my first non-Windows computer, I love it) and Photoshop CS3, which has a feature to stitch panoramas together. So I took ten pictures while pivoting my camera around in a circle on the tripod, and this is what I got when I put them together. I think it's a neat feature and I'll be playing around with it more soon.

Jason Neuswanger, Ph.D.
Troutnut and salmonid ecologist

Taxon