I just bought a Potter's Angel on Friday and he doesn't seem to be interested in food. I tried my normal mix of frozen mysis, frozen cyclopeze marinated in garlic guard that I use in my display tank that the fish go nuts over. I tried live brine. I have also tried the least likely, flakes. What can I do to stimulate his appetite. The guy at the LFS said to go to the whole foods store an by mussels and to freeze them to sterilize them and then thaw them out and feed it to the fish. By the way, he is in my quarantine tank. Any suggestions on getting my Potter's Angel to start eating???