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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Female Skwala (Large Springfly) Stonefly Adult Female Skwala (Large Springfly) Stonefly Adult

Lateral view of a Female Skwala (Perlodidae) (Large Springfly) Stonefly Adult from Mystery Creek #308 in Washington

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.

Hellgrammite Video

Corydalus (Dobsonfly) Hellgrammite Larva

27 Pictures

Large hellgrammite (dobsonfly larva). This nearly two inch long larva from the genus Corydalus is a fearsome predator

Dorsal view of a Corydalus (Corydalidae) (Dobsonfly) Hellgrammite Larva from Paradise Creek in Pennsylvania

Collected May 28, 2007 from Paradise Creek in Pennsylvania

Added by Troutnut on June 4, 2007

Collected May 28, 2007 from Paradise Creek in Pennsylvania and added by Troutnut on June 4, 2007

DOS
Buffalo, NY

Posts: 64

DOS on Mar 11, 2009March 11th, 2009, 5:22 pm EDT

Here is some quick video footage of a Hellgrammite I collected from a Western New York trout stream in February and filmed in my aquarium several weeks later.

http://www.vimeo.com/3590982

Andrew Nisbet

DOS
Buffalo, NY

Posts: 64

DOS on Mar 11, 2009March 11th, 2009, 8:08 pm EDT

I just realized my specimen is likely Nigronia serricornis and therefor posted in the wrong section

And is there anyway to embed video? I tried the usual BB and embed codes, to no avail...

Andrew Nisbet