I have a brown banded bamboo in an 800 gallon tank.
I know that he will outgrow the tank eventually. He is currently 22" long.
my daughter has become quite find of him, so I will probably build another larger tank in my basement. Depth isn't that important for sharks, mainly foot print to give them enough swimming room.
I looked into the bonnetheads and leopard sharks before I decided on the bamboo, cool sharks but need a huge tank( thousands of gallons minimum).
has a blacktip reef shark ( 3 ft or so ) in a 650 rectangle , it's in humane and cruel. The pectoral fins are bent and raw from rubbing on the glass. Idiots!