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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.

Dorsal view of a Pycnopsyche guttifera (Limnephilidae) (Great Autumn Brown Sedge) Caddisfly Larva from the Yakima River in Washington
This specimen appears to be of the same species as this one collected in the same spot two months earlier. The identification of both is tentative. This one suffered some physical damage before being photographed, too, so the colors aren't totally natural. I was mostly photographing it to test out some new camera setting idea, which worked really well for a couple of closeups.
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.
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Baetisca columbiana (Armored Mayfly) Mayfly Nymph Pictures

This is also a very rare mayfly. This specimen was the first ever collected in western Montana. Only 5 specimens have been collected from this large river.

This mayfly was collected from the Flathead River-lower in Montana on July 5th, 2007 and added to Troutnut.com by Bnewell on June 26th, 2011.


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Baetisca columbiana (Armored Mayfly) Mayfly Nymph Pictures

Collection details
Location: Flathead River-lower, Montana
Date: July 5th, 2007
Added to site: June 26th, 2011
Author: Bnewell
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