Okay I found my missing clown. He has been holed up literally in a hole in the live rock. He hasn't eaten that I know of and won't come out to eat even garlic laced food. He has crammed himself totally vertical in a crevice in the rock???? what is going on here???? the water parameters are all zero sg is 1.025 temp 80 tank fully cycle. He has been in there since last saturday...he was swimming around and eating fine until yesterday morning when I couldn't find him in his usual corner in the morning when I got up. He had been harassed a bit by the chromis but they have settled down now.