i would not get it unless you have over a 250 gallon tank IMO. if you do get it, ask to see it eat, and ask what it eats. if they wont show you dont buy it. ask how it was caught or if it was tank raised, if he doesnt know how it was caught ask him the company of where he ordered it then look on there website or call them up. this guy will get HUGE so be prepared to upgrade.