need help with ID

[SaltWaterAdam]

Ok, so I've got 2 ocellaris in QT. This one, though hard to see in the image, right in front of his ventral fins, almost looks like a little white fluffy patch. Not sure what it is, and the image I know is crap. Anyone have any ideas. I already ran two round of Prazi, and just started Cupramine today. Notice the patchiness a couple days ago. Almost looks like white fluffyness... weird?? Help?

 

[Deinonych]

Really hard to tell from the picture. Could be lymphocystis based on your description.

 

[SaltWaterAdam]

I'm thinking that's what it is, seems to be shrinking now.