I currently have a 120 gallon aquarium with a pair of wild Loisellei's, a Cobra Pike, a 9 inch Striped Raphael catfish, and a Synodontis eupterus. My Interest in fish has been growing ever since I started with Oscars, Jack Dempseys, Convicts, and Severums. Now, these are all great fish, but as I progressed through the hobby, I became intersted in rarer fish. Right now I feel like I have a good selection of fairly rare cichlids and catfish and I think that I am reaching my stocking limit. My question is: Can I put any other fish in with my current selection? If so, what sort of fish? It does not have to be limited to Cichlids or Catfish, just anything fairly uncommon that would work well with my current selection. I would preferably like to stay away from overcrowding. Since I don't think I will be getting any other tanks anytime soon, this would be my last fish for a while.
