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.

Stream photos

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Epeorus albertae (Pink Lady) Mayfly Nymph Epeorus albertae (Pink Lady) Mayfly Nymph

Dorsal view of a Epeorus albertae (Heptageniidae) (Pink Lady) Mayfly Nymph from the East Fork Issaquah Creek in Washington

This specimen keys to the Epeorus albertae group of species. Of the five species in that group, the two known in Washington state are Epeorus albertae and Epeorus dulciana. Of the two, albertae has been collected in vastly more locations in Washington than dulciana, suggesting it is far more common. On that basis alone I'm tentatively putting this nymph in albertae, with the large caveat that there's no real information to rule out dulciana.

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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.

Northern California caddisfly

Troutnabout has attached this picture to aid in identification. The message is below.

Northern california caddisfly. Finally got it.

Troutnabout
Posts: 20

Troutnabout on Nov 27, 2006November 27th, 2006, 5:26 pm EST

(I added a title so people can click on this topic. I need to fix the code so it gives a message that a title is required, I guess. --Troutnut)

Taxon

Site Editor
Plano, TX

Posts: 1311

Taxon on Nov 27, 2006November 27th, 2006, 7:05 pm EST

Troutabout-

If it's from N. California, you can probably forget Platycentropus. It's likely either Limnephilus or the other (probably Limnephilini tribe) Limnephilid genus, which LaFontaine said build similar cases. And no, I don't know which genus he meant. Perhaps someone else will. That's what I just love about this forum.

Best regards,
Roger Rohrbeck
www.FlyfishingEntomology.com

Troutnabout
Posts: 20

Troutnabout on Nov 29, 2006November 29th, 2006, 3:20 pm EST

David thanks for your feedback. I've e-mailed the photographer to ask that. I'll let you know what she says.

Troutnabout
Posts: 20

Troutnabout on Dec 6, 2006December 6th, 2006, 2:18 pm EST

David;I heard from the photographer. She believes phtot was taken at lake McCumber in Shingletown,Ca.