My stingray is hidding 24-7 unless theres food in there. There are no other rays and none of the other tank mates are picking on him? He is in a 60. he is 8.5" nose to tail and the tank is 12" wide. Im getting a 300 gallon rubbermaid so if size is a prblm i might get one of those sooner. If not wat is the prblm PLESE PLESE HELP! thanks