We are definitely going to hire someone. 13 tanks is just too many to deal with during a move.
He's too small to go with the volitans and friends. He was suppose to go into the medium scorp tank except we don't think he will be able to compete in there for food. So, into the "pretty tank" he goes.
He's not really "into" live fish and just ignores them. But none of his roommates will be able to fit in his mouth at any rate.