I have a picasso trigger and he rubs on the rocks and SB. He has no signs of ich and is feeding awesome. Have had the fish for about 3 yrs and he seems to have always done this. Please help! Im losing fish, Clarkii died last week after 5 yrs, Foxface has ich and scopas just got over it and is healing well. I think my potters angel brought it in from LFS. All are feeding fine. I lost my lionfish today. White fuzz formed on him and then died.