What else could I put in my highly decorated for territory 125 gallon aquarium that houses a pair of firemouths 1 3 inch jack dempsey, 1 4 inch oscar and 2 medium sized common plecs?? I have a pair of convicts in my 29 gallon that are only shariing it with a pleco I was thinking of puttin in the 125, but im not sure. They aren't a breeding pair. other thoughts were of either a jag or a green terror. Any ideas???