I looked at the pictures in the illness stickie but didn't see any pictures of marine ick. What does it look like? What is it (a parasite, bacteria, etc.)? And what can you do about it? One of my friends in another state has a blue reef chromis. She says it has a white film on it, solid white across the nose, and a few scales starting to pop off! She says the fish is swimming around normally, eatting, etc. I asked her to get a picture and test her water parameters so that it can be posted here. I was looking through the disease section in the meantime to see if I could figure it out. Thanks for any help or advice you can offer.