I got my first BS from the U of I, and fished a lot of those tiny streams on the Palouse and further East to Orofino and the Clearwater. One creek in particular, near Southwick (off 3 bears road) was maybe a foot wide but I consistently pulled 15" cuts out of some of the holes. Hard to believe such fish would come from those tiny creeks but I did it fairly consistently.

I miss that part of Idaho.