LouisianaReefer
New member
I would appreciate it very much if anyone can please ID this spot on my tang's fin. It looks more translucent rather than white. I really hope this is not ich. The fish has been darting about a bit lately. I noticed the spot about 2 days ago. Perhaps I have not been giving him enough nori lately. He eats too many new life spectrum pellets when I feed my other fish. Here is the pic: