Yep...rubbermaid containers are the shiznit! Get a cheap biowheel filter and you will be straight. Treat it as you would any aquarium. Like was mentioned, don't hoard feeders into the tank with the pbass all kinds of problems can happen from disease to bioload spikes....and the bass could gourge themselves too much. For the baby pbass you have, get guppies and put some plants in there and they will breed like crazy....making more feeders. Thats what I do for my feeders for my lil pbass.