tiger fish, you mean the datnoid? there is a sub-forum for them and I believe that krichardson have some of them. 480 should be more than enough for them!i like the tiger fish ... as mentioned by a fellow member .. how would i go about finding something that exotic to wisconsin ... i tried to look up tank spec's ect and found nothing for a fish like this .. ill abort the paroon idea ... has anyone here had one of these evil looking things ...