I know this isn’t the greatest photo but Pennywise the clown fish is very active so it was hard to take a decent photo. He has a little white spot near his tail and I was wondering what it could be. Like I mentioned, he’s very active, comes to the side of the tank when I’m there to feed them, eats plenty and none of the other fish/creatures in the tank have any white spot(s) or sign of illness, including the other clown that he’s bffs with. Any thoughts? Guy we got the pair from recommended we do the fresh water dip for 3 minutes with temp/ph level matched. When we tested ph levels on the tank and fresh water there was a difference of about .2. The tank is 8.2 and fresh water is about 8.0, maybe a hair less. What could this one white spot be though? Guy said it wasn’t ich because if it was it’d be multiple spots all over. Also worth mentioning that we just noticed the spot today. Hard to see unless light hits it just right. I looked back at photos and the spot was in a photo of him I took about 5 days ago but not visible in clear photos taken of him the day we got him.