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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.

Mystery Creek # 237 in Montana

Stream photos

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Case view of a Limnephilus (Limnephilidae) (Summer Flier Sedge) Caddisfly Larva from the Yakima River in Washington
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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.
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Metretopus (Pseudo-Gray Drake) Mayfly Nymph Pictures

This mayfly was collected from the Mulchatna River in Alaska on July 15th, 2009 and added to Troutnut.com by Bnewell on June 27th, 2011.


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Metretopus (Pseudo-Gray Drake) Mayfly Nymph Pictures

Taxonomy
  1. Kingdom Animalia (Animals)
  2. » Phylum Arthropoda (Arthropods)
  3. » Class Insecta (Insects)
  4. » Order Ephemeroptera (Mayflies)
  5. » Family Metretopodidae (Pseudo-Gray Drakes)
  6. » Genus Metretopus (Pseudo-Gray Drakes)
Collection details
Location: Mulchatna River, Alaska
Date: July 15th, 2009
Added to site: June 27th, 2011
Author: Bnewell
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