Went up to he farm today to check on the house, fix a flat on my tractor, and cut a driveway for the 40' conex container coming in this week. I made a pass around the pond to check the beaver traps.....no luck. I can watch at a distance and the ponds surface is perfectly calm. It's amazing how the fish will start breaking the waters' surface when the tractor drives up. Funny, how that is.