Hi, I just recently purchased a 55 gallon aquarium and I am having trouble what to put in it. I already have a bluegill around seven inches long and I would like to obtain a few more. I also would like to put a catfish of some type in the aquarium but I am not sure where to start with that and even if that is a good idea. If I went with bluegills and catfish, how many should I put in the tank? I decided I want to do a native tank simply because natives are way cooler than the fish you buy at the local pet store! Thanks for all your help!
