I am needing some help in knowing what else to do. I have four clownfish and a starry blenny in a 72 gallon bowfront tank. Three of my clownfish are perfect and acting normal however, my fancy smudgy clown is the one that is really struggling to get better. It still eats TDO chromaboost pellets really good but has lost a good portion of his scales by his head. Ive treated the tank with RallyPro, Paraguard, Cupramine, and Prazipro (all at different times) but nothing seems to be helping or working. Any other suggestions on what i can do for him to get better?