Flappy - this is a HUGE fish. I doubt it that there would be many tanks big enough to hold this fish, or to keep this fish happy in. Contact Wayne of Aqua Concepts. I know for a fact that he is ALWAYS looking for such HUGE fish, because he has clients with MONSTER fish only aquaria.....
I am just scared that someone with a too small a tank buys this fish from you, just for the fish to be permanently ill, and perhaps die....