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.
This one seems to lead to Couplet 35 of the Key to Genera of Perlodidae Nymphs and the genus Isoperla, but I'm skeptical that's correct based on the general look. I need to get it under the microscope to review several choices in the key, and it'll probably end up a different Perlodidae.
For those of you who use Instagram, I've started sharing some of my photos there. Eventually it'll just be a way to share news of new Troutnut.com updates and pictures, but in order to build up a bit of a portfolio I'll be highlighting older images for a while as well.
Both "Troutnut" and "TheTroutnut" were unavailable, so my account name is "DrTroutnut" as the next-easiest thing to remember.