I have a sick clown.

[Ericwm]

I got this guy 3 weeks ago and he still seems happy. He had a few fins that were nipped but I didn't care cause I knew they would grow back. I noticed some white stuff growing on his fins and it kept getting worse. He now looks like the pictures, I treated with melafix per the instructions for the past week and he hasn't improved. Any advice would be wonderful.

 

[reef lover]

you can try using chem marin stop parasite .it work for me .but if you have coral in the tank then switch him to quarantine tank fisrt before you use the stop parasite

 

[Ericwm]

I have been looking on line, could it be Lymphocystis?