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.
They came off the pond behind the jail in Grayling on the night of the 14th.
I was on the east side of Saginaw Bay last week, and we had decent numbers of Ephemera varia.
Thanks, Eric. I've been wondering what they were. Great photo, as usual.