clownfish

Hello I'm currently deployed and my wife sent me these pictures of one of my clownfish with large spots on it and is resting at the bottom of the tank alot. Im fairly new to the hobby and would like help so I can help her. She is really worried about killing my tank while I'm here overseas...

Hello all. I’ve been cycling a new innovative marine 20 gallon encore (two10g fused together). I just recently reached a point where I was able to introduce a pair of ocellaris clowns to one side (10g) with the intent of pairing them and later moving them to my 50 gallon mixed reef build upon...

I have a small clownfish in my 55 gal reef and he has some blotchy white patches on his body. Hoping it’s not Brook but can someone please tell me? There are 3 other clowns in the tank as well and 1 shows some slight aggression to him. Could it just be aggression? Pics below

i saw in vids that anemone are jellyfish family. Are my clownfish going to like jellyfish as tank mates? There is also a moon wrasse neighbor..