Header image
Enter a name
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 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.
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.

Martinlf
Martinlf's profile picture
Moderator
Palmyra PA

Posts: 3047
Martinlf on Sep 4, 2009September 4th, 2009, 4:51 pm EDT
NE Anglers, have you seen Pocketguide to Pennsylvania Hatches by Meck and Weamer? It's new and chock full of great photos. I haven't checked it out thoroughly but they do call cornutas latas. I hope there hasn't been a change in this direction. No Darth Vadar, either. Which is fine with me. Mum's the word, John. :) Thanks again, Gonzo.
"He spread them a yard and a half. 'And every one that got away is this big.'"

--Fred Chappell
Taxon
Taxon's profile picture
Site Editor
Plano, TX

Posts: 1311
Taxon on Sep 4, 2009September 4th, 2009, 5:44 pm EDT
Louis-

Haven't seen it yet, but I suspect that, given the lead time for publishing, or just owing to careless taxonomic proofreading, the book is not reflective of the most recent taxonomy concerning Drunella cornuta and D. cornutella. Frankly, it is extremely difficult to keep up with the changes, even on a website.
Best regards,
Roger Rohrbeck
www.FlyfishingEntomology.com
Martinlf
Martinlf's profile picture
Moderator
Palmyra PA

Posts: 3047
Martinlf on Sep 5, 2009September 5th, 2009, 5:06 am EDT
Another error I spotted. They call the Letort a premier stream for Tricos. Trikes have been on the decline on the Letort for years. I don't know of many who fish the hatch there now. At last report they were spotty at best.
"He spread them a yard and a half. 'And every one that got away is this big.'"

--Fred Chappell

Quick Reply

Related Discussions

Topic
Replies
Last Reply
4
May 12, 2008
by Swerve
3
Dec 19, 2009
by Creno
Troutnut.com is copyright © 2004-2023 (email Jason). privacy policy