I am thinking a Nocomis Chub, maybe hornyhead? The old-timers tell me that there used to be catfish, gar, and huge redhorses in the river, but with dams and various other factors, they are very visibly gone. I have seen Rusty-colored minnows, sculpins, and what I believe to be a stonecat in there. Any input is greatly appreciated!
I will try to get pictures of the crayfish and minnows on my next trip down in July.