I am very new to reefing and just started my tank. Within a week of bringing the two clowns home after my tank had cycle, it developed this single white dot. Some back story, the orange clown wasn't eating a ton, but he swims fine and eats brine shrimp now. He remains active in the tank. Any ideas as to what this is? Also, should I just cut my losses and remove him if it is a parasite before it enters my tank and infects it for life?