I just recently got a male California bat ray that is about 12 inches in width (max length is 24 inches) and he is in a marine land 300 gallon Deep Dimension tank. I had just gotten him yesterday and he was extremely stressed, in fact he went belly up at one point, but then he starting coming back. today I saw him swimming around and exploring the tank, and freaking out the chromis, until they got used to him. I kind of know that stingrays wont eat for a week or two in a new tank, but how have you guys gotten them to eat and what should I avoid trying to do?