that, to me, is a larger fish of the native variety haha. ehh...I don't know I just feel like thats a cramped space for perch ya know...
Thet get much bigger in the wild, my personal best is 17" 2lbs 4oz. But in my experience keeping them and knowing others that keep them, it takes them a good while to acheive 12"+ in captivity. When they get above 12" I'd go with a 180 if not a 240, but again, it'll be a while before they get that large.