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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.

Waterfalls over smooth bedrock above Titcomb Lakes From Titcomb Basin in Wyoming

Stream photos

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Hydropsyche (Spotted Sedge) Caddisfly LarvaHydropsyche (Spotted Sedge) Caddisfly Larva
Ventral view of a Hydropsyche (Hydropsychidae) (Spotted Sedge) Caddisfly Larva from the Yakima River in Washington
With a bit of help from the microscope, this specimen keys clearly and unsurprisingly to Hydropsyche.
9 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.

  1. Streams
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  2. Oregon
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  3. Swamp Creek

  1. Streams
    2. ›
  2. Oregon
    3. ›
  3. Swamp Creek

Landscape & scenery photos from Swamp Creek

Habitat of Cinygma nymphs collected this date. Nymphs were mature along with two Ameletus species and Drunella spinifera and some caddisflies. From Swamp Creek in Oregon

Closeup insects by Bnewell from Swamp Creek in Oregon

Ameletus celer (Brown Dun) Mayfly Nymph
2 Pictures
Ameletus celer (Ameletidae) (Brown Dun) Mayfly Nymph from Swamp Creek in Oregon
Collected July 13, 2011 from Swamp Creek in Oregon
Added by Bnewell on July 15, 2011
Collected July 13, 2011 from Swamp Creek in Oregon and added by Bnewell on July 15, 2011
Sweltsa fidelis (Sallfly) Stonefly Adult
2 Pictures
Sweltsa fidelis (Chloroperlidae) (Sallfly) Stonefly Adult from Swamp Creek in Oregon
Collected July 13, 2011 from Swamp Creek in Oregon
Added by Bnewell on July 14, 2011
Collected July 13, 2011 from Swamp Creek in Oregon and added by Bnewell on July 14, 2011
Cinygma (Western Light Cahill) Mayfly Nymph
2 Pictures
Cinygma (Heptageniidae) (Western Light Cahill) Mayfly Nymph from Swamp Creek in Oregon
Collected July 13, 2011 from Swamp Creek in Oregon
Added by Bnewell on July 14, 2011
Collected July 13, 2011 from Swamp Creek in Oregon and added by Bnewell on July 14, 2011
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