Hey all, just got a 225 gal tank thats slowly starting to get up and runnin. All I have now is a South American Pike Cichlid (any idea what that is?) but what I really would want in it is an arowana. First of all, is a 225 (72" x 18" surface area) large enough for ANY arowana? Its going to be a hassle to get one here in alabama (at least i can get them, couldn't get pirhanas) but if its a shot, I'm all for it. Thanks