Lateral view of a Male Baetis (Baetidae) (Blue-Winged Olive) Mayfly Dun from Mystery Creek #43 in New York

Blue-winged Olives
Baetis

Tiny Baetis mayflies are perhaps the most commonly encountered and imitated by anglers on all American trout streams due to their great abundance, widespread distribution, and trout-friendly emergence habits.

View from atop the permafrost slump

From the Selawik River in Alaska

Stream photos

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Female Sweltsa borealis (Boreal Sallfly) Stonefly Adult Female Sweltsa borealis (Boreal Sallfly) Stonefly Adult

Lateral view of a Female Sweltsa borealis (Chloroperlidae) (Boreal Sallfly) Stonefly Adult from Harris Creek in Washington

I was not fishing, but happened to be at an unrelated social event on a hill above this tiny creek (which I never even saw) when this stonefly flew by me. I assume it came from there. Some key characteristics are tricky to follow, but process of elimination ultimately led me to Sweltsa borealis. It is reassuringly similar to this specimen posted by Bob Newell years ago. It is also so strikingly similar to this nymph from the same river system that I'm comfortable identifying that nymph from this adult. I was especially pleased with the closeup photo of four mites parasitizing 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.

Christmas Sale!

Jesse

Posts: 378

Jesse on Dec 2, 2012December 2nd, 2012, 5:27 pm EST

So i just wanted to inform anyone who might be searching for good deals on hand crafted flies - that i am running a sale from the 1st of December to Christmas Eve. The sale will knock 10$ off any order placed for 40$ or more, and 20$ off any order placed for 80$ or more. These flies could make for great presents to fellow anglers, or even be a good way of saving some money while re-stocking your fly boxes with some new patterns. If your interested send me a private message here on Troutnut or shoot an email to jesse.filingo@filingoflyfishing.com

Happy Fishing Everyone!

Most of us fish our whole lives..not knowing its not the fish that we are after.
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