I have never owned a catfish for the reason that all the cool ones get to damn big....well... i bought an achara under the impression that they maxed out around 18-20 inches. thinking a 125 would be plenty.. well my buddy that works at my lfs showed me all the info, on them and told me it was a perno which from all my research is highly unlikley. although for a 3 inch speciemen i spent 50 bucks. any ways what im getting at is should i just get rid of him now or will i have 2-3 years before he is to big for a 125 gallon. really like this guy but a indoor pond or plywood tank is gunna be my only option. I dont think that my apartment complex would be happy with a indoor pond lol. currently its in a 29 gallon to get it bigger, so my jag wont eat it lol. thanks in advance