This is my Kole Tang (yes i know i have a tang in a 65 gallon but you know what its the only big fish I have and thats for me to deal with) I am here to get an ID on something concerning me about my fish. I have had him for a week and these spots are getting bigger. From the side it just like like fading in his scales but when it turns to the side you can see these bumps. I was wondering if anyone can ID this and how i can treat it. I am putting together a quarantine tank right now to get him out and get him better. PLEASE HELP