i have seen this spot on the side of the jaw of my female wrasse for about 2 weeks. it sometimes gets smaller and sometimes a little bigger but it never goes away. it doesnt seem to be anything i have read about, can anyone help a newbie out. SHe is eating really well and swimming fine. i have her in my quarantine tank but am not sure what to do about it. she was in with 2 black photon clowns, 3 green chromis, 2 yellow tailed damsels, a pygmy angel, starry blenny, red scooter dragonet, lemon goby, firefish and a blue tang. All in a 90 gallon reef tank with a 20 gallon sump. Noone else shows anything and the rest are very healthy and well adjusted and eating fine. could it be an injury from hitting the cover when she gets spooked? she is very tame and i can handfeed her but she does freak out when i clean the tank. ALl parameters are good. any help would be appreciated
thanks
thanks

