I am looking at purchasing a 55 gallon aquarium and stocking it with native fish. I have one bluegill currently so he will go in there and I would like to put a catfish of some type in but don't know very much about them so if you have any recomendations that'd be great. I was also looking at putting an undergravel filter and hang on the back for cleaning purposes. Do you think this is a good idea? Also how many and what type of fish should I look at keeping?
Thanks for all your help!
Thanks for all your help!