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Lateral view of a Female Hexagenia limbata (Ephemeridae) (Hex) Mayfly Dun from the Namekagon River in Wisconsin
Hex Mayflies
Hexagenia limbata

The famous nocturnal Hex hatch of the Midwest (and a few other lucky locations) stirs to the surface mythically large brown trout that only touch streamers for the rest of the year.

Lateral view of a Onocosmoecus (Limnephilidae) (Great Late-Summer Sedge) Caddisfly Larva from the Yakima River in Washington
This specimen keys pretty easily to Onocosmoecus, and it closely resembles a specimen from Alaska which caddis expert Dave Ruiter recognized as this genus. As with that specimen, the only species in the genus documented in this area is Onocosmoecus unicolor, but Dave suggested for that specimen that there might be multiple not-yet-distinguished species under the unicolor umbrella and it would be best to stick with the genus-level ID. I'm doing the same for this one.
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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Tipulidae (Crane Fly) True Fly Larva Pictures

Tipulidae (Crane Fly) True Fly Larva from the Chena River in Alaska
Tipulidae (Crane Fly) True Fly Larva from the Chena River in Alaska
Tipulidae (Crane Fly) True Fly Larva from the Chena River in Alaska
Tipulidae (Crane Fly) True Fly Larva from the Chena River in Alaska
Tipulidae (Crane Fly) True Fly Larva from the Chena River in Alaska
Tipulidae (Crane Fly) True Fly Larva from the Chena River in Alaska
Tipulidae (Crane Fly) True Fly Larva from the Chena River in Alaska
Tipulidae (Crane Fly) True Fly Larva from the Chena River in Alaska
Tipulidae (Crane Fly) True Fly Larva from the Chena River in Alaska
Tipulidae (Crane Fly) True Fly Larva from the Chena River in Alaska
Dorsal view of a Tipulidae (Crane Fly) True Fly Larva from the Chena River in Alaska
Lateral view of a Tipulidae (Crane Fly) True Fly Larva from the Chena River in Alaska
Ruler view of a Tipulidae (Crane Fly) True Fly Larva from the Chena River in Alaska The smallest ruler marks are 1 mm.

This true fly was collected from the Chena River in Alaska on May 10th, 2008 and added to Troutnut.com by Troutnut on April 20th, 2011.


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Tipulidae (Crane Fly) True Fly Larva Pictures

Collection details
Location: Chena River, Alaska
Date: May 10th, 2008
Added to site: April 20th, 2011
Author: Troutnut
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