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.

The trees were leafing out and the trout were rising on this productive Wisconsin stream

From the Namekagon River in Wisconsin

Stream photos

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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.

Site's back online!!

Troutnut

Administrator
Bellevue, WA

Posts: 2758

Troutnut on May 8, 2019May 8th, 2019, 11:54 am EDT

Thank goodness.

It's been down for several days because my host changed the IP address, and that broke a lot of things. Part of looking into the fix was to upgrade some of the software behind the scenes, which broke a lot of other things. I discovered all this and had to fix it all while I'm wrapping up building a bunch of high-tech sampling equipment to take to Alaska in a couple days.

Please let me know if you find anything that's still broken, but as far as I know it should all be fine now.

Jason Neuswanger, Ph.D.
Troutnut and salmonid ecologist

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