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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.

Lateral view of a Male Baetidae (Blue-Winged Olive) Mayfly Dun from Mystery Creek #308 in Washington
This dun emerged from a mature nymph on my desk. Unfortunately its wings didn't perfectly dry out.
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.

Updates from August 29, 2021

Photos by Troutnut from the Wind River in Wyoming

The Wind River in Wyoming

Updates from August 27, 2021

Photos by Troutnut from Sunlight Creek in Wyoming

Sunlight Creek in Wyoming
Sunlight Creek in Wyoming
Sunlight Creek in Wyoming
Sunlight Creek in Wyoming
Sunlight Creek in Wyoming
I keep trout so rarely I never remember to carry a stringer. But an unpressured, out-of-the-way stream teeming with small-to-medium, nonnative brook trout was exactly the place to keep dinner for two, so I made do with a forked stick.
Sunlight Creek in Wyoming

Updates from August 24, 2021

Photos by Troutnut from the Clark's Fork of the Yellowstone River in Wyoming

The Clark's Fork of the Yellowstone River in Wyoming
The Clark's Fork of the Yellowstone River in Wyoming
The Clark's Fork of the Yellowstone River in Wyoming
The Clark's Fork of the Yellowstone River in Wyoming
The Clark's Fork of the Yellowstone River in Wyoming
The Clark's Fork of the Yellowstone River in Wyoming
The Clark's Fork of the Yellowstone River in Wyoming
The Clark's Fork of the Yellowstone River in Wyoming
The Clark's Fork of the Yellowstone River in Wyoming
The Clark's Fork of the Yellowstone River in Wyoming
This nice-sized Yellowstone cutthroat took a tight-lined nymph in fast water.

Spectacular drive through Death Valley

By Troutnut on July 19th, 2021
On the way home from fishing the Golden Trout Wilderness, rather than going back the way we came (to Reno), we drove east to fly out of Las Vegas, providing an opportunity to see some new, really interesting country in Death Valley and the Ash Meadows National Wildlife Refuge.

Death Valley was geologically spectacular and ecologically fascinating, and Ash Meadows held Devil's Hole, a place famous in fish biology as the home of an entire species that evolved and remains in a single small (but very deep) hole in the ground, the Devil's Hope Pupfish. Because people are people (unfortunately), Devil's Hole can only be viewed from a cage, at a distance too far back to see any of the rare fish. It was still interesting to see. We got to see live pupfish, relatively close relatives of those in Devil's Hope, up close at a nearby springfed oasis, which held Ash Meadows Amargosa Pupfish.

This trip also gave me time to do everything I've ever wanted to do in Vegas itself, specifically 1) returning the rental car, and 2) flying home. That's the whole list.

Photos by Troutnut from Death Valley and Ash Meadows National Wildlife Refuge in California and Nevada

Badwater Basin desolation

From Death Valley in California
Crystal Spring, home of the Ash Meadows Amargosa Pupfish

From Ash Meadows National Wildlife Refuge in Nevada
Devil's Hole, the entire species range of the endangered Devil's Hope Pupfish

From Ash Meadows National Wildlife Refuge in Nevada
Visitor viewing platform at Devil's Hole

From Ash Meadows National Wildlife Refuge in Nevada
Hill in Twenty Mule Team Canyon

From Death Valley in California
Hills in Twenty Mule Team Canyon

From Death Valley in California
Looking up in Golden Canyon

From Death Valley in California
Golden Canyon entrance

From Death Valley in California
Artist's Palette

From Death Valley in California
Artist's Loop Road

From Death Valley in California
Joshua trees on a hill between the Coso and Argus Ranges.

From Death Valley in California
Badwater Basin - lowest and hottest point in North America

From Death Valley in California
Salt Creek valley

From Death Valley in California
Arrow Weed (Pluchea sericea) in Devil's Cornfield

From Death Valley in California
Desert iguana (Dipsosaurus dorsalis) at Mesquite Flat

From Death Valley in California
Mesquite Flat Sand Dunes with creosote bushes

From Death Valley in California
Star Wars Canyon from Father Crowley Overlook

From Death Valley in California
Sidewinder snake tracks in the sand at Mesquite Flat.

From Death Valley in California
Gnarled old mesquite wood

From Death Valley in California
Amargosa Range Mountains in Death Valley National Park

From Death Valley in California

A quick stop at the Ancient Bristlecone Pines

By Troutnut on July 12th, 2021
On our way from the Reno area and the Upper Truckee to fish the Golden Trout Wilderness, we couldn't resist a detour to see the oldest (non-clonal) organisms in the world: the ancient Great Basin Bristlecone Pines and the Methuselah Grove. They did not disappoint.

Photos by Troutnut from Miscellaneous in California

Ancient Bristlecone Pine Forest

From Miscellaneous in California
Miscellaneous in California
Gnarly old bristlecones in Methuselah Grove

From Miscellaneous in California
Some of the ancient trees in this grove are around 5,000 years old. They've aged well. They don't look a day over 4,900 to me.

From Miscellaneous in California
Miscellaneous in California
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