Maroon clown has small pin holes in dorsal and pectral fins

[mg1197]

I noticed that my maroon clown has developed several pin-tipped size holes in his fins. This has gotten slightly worse over the past 2 days. What is causing this and what can I do for him - he is in a 90 gal reef with other fish, corals, inverts, LR and LS.
Please help!!!

 

[beth]

What do you mean by pinholes? Do the fins have actual holes in them or are there pin size white specks on them?

 

[mg1197]

Just tiny pin sized holes through the dorsal and pectral fins. There are 2 or three on the dorsal fin and a few on his pectral fins. Do you think something in the tank is biting him?

 

[beth]

Perhaps so, or perhaps parasites. Keep an eye on the situation.