I recently remarked to someone, and I can’t remember who it was, that big river Trout are often caught in riffle or rapid water in close proximity to a good pool. I expanded the theory a bit. “Fleshed it out”, as one tends to do with a good fly fishing theory. Big “peachy looking” pools often disappoint. You expect that you will get a lunker out of there, only to be disappointed with a tiddler or two. Then your best fish of the season comes out of some shallow run, or frothy white water, with just an inkling of a