Hello all... great community you have here, I have learned a bunch from reading through the forums. I own a red wolf fish (about 5 inches) that is currently housed in a 20 gallon. He will soon be going in a 90 gallon once it is set up and cycled and i need some ideas for tankmates. I have kept many cichlids in the past so I would like to stay away from those and stick with oddballs or some small catfish. I was thinking maybe a jaguar cat? or chaca chaca? I also like the look of the nandus nandus...would they be compatible with the red wolf?