So I have had my little clownfish for about 1 1/2 months now. At first I introduced him to a larger clown that was established in the tank. There was a lot of nipping and basically the bottom quater of his tail was bitten off. Now 1 1/2 months later I set up a 75. He was the first fish to go in and he loved it. His tail still looks like it hasn't gotten any better. Although there is sort o a whitish lining around the part that was bitten off. He also has a white dot on his side fin and I don't know where it is from. The nipping has stopped and at first he was swimming around the tank A LOT and. Ow he seems to hang out in the low flow areas and caves and also behind power heads on the corner. Is there any way tI help him? What do I do? Here are some pics...you kinda have to squint but you will notice it.