I have 4 baby bluegill and a tadpole in a 55 gal. my water is 70 to 73 degrees. well 55 is huge for what I got, but I don't want to over stock in the future. so more blue gill is out, thinking of getting a baby catfish if i can one small enouph, maybe wait till they are bigger. I'm thinking of maybe a few neons, but not sure if they'd be safe for the blue gill to eat later. maybe some guppies? anyone got other suggestions? I'm thinking of getting a few kohla loach anyway.