My 3rd pond is 1/2 acre and currently has FHM and lake chubsuckers in it. My plan is to stock black crappie followed by blue catfish with the goal of a few large blue catfish and some black crappie for my neighbor to harvest. Would stocking some RES be any harm, and if not, should I plan to stock them with the crappie? Currently waiting to get some plants established for fish cover while I work on digging my 4th pond.