Oddly enough, we had millions of mayflies this year at the Quarry, and the fish feasted on them, but we had an unexplained turbidity event that last several weeks until the first big freeze. The turbidity made absolutely no sense given the fact that wind barely reaches the water. The long-time owner says he's never seen a whitecap on the lake, even in 60mph winds because it sits 50 feet below the surrounding terrain. Could it have been insectivorous? I had considered crayfish as a strong candidate for the suspension, but never crossed my mind that there could be millions of burrowing mayflies in the bottom sediment!
