My six line wrasse was hiding in a hole I think he slept in last night because there was a lot of mucus coming off him. I thought he was dead but hes still ticking so i moved him to a 10gal qt. He can't swim good but he does try and wedge him self in hiding places. The blenny in there with him was suspected of Ich but he seems to be doing fine after 5 days with no treatment. The wrasse's color is not good, especially by the tail. Any ideas what is wrong with this guy and have you ever seen a fish recover after looking this bad?