I have a 37g tank with a coral beauty, 1 firefish, 1 coral cat, 1 clown goby, 1 catalina goby, 2 clowns, 1 banded starfish, misc. snails and hermits, 1 emerald crab and 1 tube anemone. I just put the catalina, clowns and the tube anemone in about an hour ago and while doing this I have noticed...