Looking to sell my powder brown tang. It is about 4". I have had it for over 2 years in my 125 gal, and it very recently started aggressively chasing my goldflake angel (that has been in the same tank with it for over 2 years). I caught it last night and have it in an acclimation box in my tank. Very healthy otherwise, just started to be a bully! $50 cash, pickup in Marlborough. Trades would only be accepted for a healthy blue hippo tang or kole tang.