One thing I have wondered ewest, do fish go down below the thermocline for short periods? For example, lets say the thermocline is at 5 feet and feed pellets are thrown out from the bank and some of them go down to a 6' deep level, a foot below the thermocline (sinking feed obviously). Will CC smell it or go searching for it at that depth? I know they can not stay down there because of lack of O2. But do they venture down for short periods? Especially if they know there is feed down there?
