I'm considering setting up a native tank one of these days. I'm thinking of maybe stocking it with 2 smallmouth bass, 2 black crappie, 2 bullheads, and 10 assorted sunfish, probably bluegill and green sunfish. I decided against largememouth, because they get so big and would probably end up eating almost everything else. Just curious what would be a good sized tank to hold all those fish. Thanks.