Right now I'm in the process repairing my tank and have my inhabitants in a 30 gal Rubbermaid for another few days. I've got a skimmer running in there and everything seems to be ok. I however noticed that my 4 line wrasse has a huge chunk taken out of his side. I can get him out If I need to and I could throw him in the sump of my other tank. I am wondering what everyone thinks I should do and what I should do to treat his wound. I can't really throw iodine in the Rubbermaid because I need the bacteria that is working to keep nitrates and ammonia down in there.