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.

Two major forks of this grayling stream come together in this pretty pool.

From the Chena River in Alaska

Stream photos

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Clostoeca disjuncta (Northern Caddisfly) Caddisfly Larva Clostoeca disjuncta (Northern Caddisfly) Caddisfly Larva

Lateral view of a Clostoeca disjuncta (Limnephilidae) (Northern Caddisfly) Caddisfly Larva from the Yakima River in Washington

This one was surprisingly straightforward to identify. The lack of a sclerite at the base of the lateral hump narrows the field quite a bit, and the other options followed fairly obvious characteristics to Clostoeca, which only has one species, Clostoeca disjuncta.

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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.

Here is a photo! Please help!

Dirremeang
Koror, Palau

Posts: 3

Dirremeang on Apr 8, 2008April 8th, 2008, 5:45 pm EDT

Sorry! I thought i uploaded the photo but i never did! Please help me get this insect identified! Collected in a fast flow high velocity stream. I thought their larvae of Toxorhychites but... are they???

Wbranch

York & Starlight PA

Posts: 2635

Wbranch on Apr 10, 2008April 10th, 2008, 1:48 pm EDT

Still no photo maybe it is a Epheremeral noseeumess.

Catskill fly fisher for fifty-five years.

Blue-winged OlivesBaetis

Troutnut Forum › Get Bugs Identified › Here is a photo! Please help!