I noticed yesterday that my foxface has a couple of small bumps, almost like zits. I'm worried it could be a parasite or infection of some kind. It would be weird that it's waited over 2yrs to show up though. Do older fish get tumors like many older mammals do? He's a little over 5yo, which to my understanding is getting up there for a foxface. The last fish was added 2 years ago, and every fish went through quarantine and prophylactic treatment before being put in the DT. Haven't added any corals, cuc, or rock in over a year either. Does anyone know what the bumps might be, and what action I might need to take?