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

Featured on the forum

Re: Trico emergers
In the Mayfly Genus Tricorythodes by Bwoklink (Martinlf replied)

Re: Trico Tips
In the Mayfly Genus Tricorythodes by Martinlf

Re: UV spectrum and trout
In General Discussion by Martinlf

Re: closing the gender gap in flyfishing
In General Discussion by Konchu (Smallflyguy replied)

Re: Fishing Kupa River, Slovenia
In Fishing Reports by Slocum (Fish1 replied)

Hydropsyche (Spotted Sedge) Caddisfly Larva Hydropsyche (Spotted Sedge) Caddisfly Larva

Ventral view of a Hydropsyche (Hydropsychidae) (Spotted Sedge) Caddisfly Larva from the Yakima River in Washington

With a bit of help from the microscope, this specimen keys clearly and unsurprisingly to Hydropsyche.

9 Recently Added Photos

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.

Updates from July 7, 2007

Photos by Troutnut from the Delta River, the Gulkana River, Donnelly Creek, and Miscellaneous Alaska in Alaska

Here's my first Alaskan salmon, a small king that put up a fun fight.

Here's a nice view of the Alyeska Pipeline from the highway.

From Richardson Highway in Alaska

This float trip gave us a couple views of the distant peak of Mount Wrangell, an inactive volcano.

From the Gulkana River in Alaska

Closeup insects by Troutnut from the Gulkana River in Alaska

Female Drunella doddsii (Western Green Drake) Mayfly Dun

7 Pictures

Lateral view of a Female Drunella doddsii (Ephemerellidae) (Western Green Drake) Mayfly Dun from the Gulkana River in Alaska

I still haven't got my good camera gear set up, but I wanted to get my first Alaskan bug specimen online, so I photographed this one with my point+shoot in the raft.

Collected July 7, 2007 from the Gulkana River in Alaska

Added by Troutnut on July 19, 2007

Collected July 7, 2007 from the Gulkana River in Alaska and added by Troutnut on July 19, 2007