Hello, I’ve been treating my display with polyp lab medic due to a possible ich/velvet outbreak. I was told it is more than likely ich so I didn’t panic and quarantine all my fish. This morning I came in to see my kole tang sucked against the overflow and barely hanging on to life. I immediately did a freshwater dip followed by putting him in a quarantine tank and dosed general cure and ich-x as well as raised the temp to 82 and ran an air stone. Currently he is swimming on the surface upright but sometime sideways and looks externally weak. His gills are moving rapidly and his skin is a pale color and has marks from being in the overflow possibly all night. I don’t want him to die and would like to do everything possible to help him survive this. Any help is appreciated! Here are some photos.