I am going to upgrade to a 100 gal. as soon as I come across a decent setup. And when he gets to big for a tank, I have a large tank, really it's an old well circular in shape and about 18 foot a diameter and about 3 foot deep. I will slowly be getting that ready so when the time comes I can do the old switharoo! I am well aware of their size, we target these fish in the warm months fishing. I absolutely love these fish. Thanks for the help guys. Keep the ideas and constructive criticism coming.