tang

[Montana]

From what i understand the tellow tang is not fighting with your regal, the tang is just hiding all the time. I have a 72 gall bow front also and i had a yellow tang to start and just recently got a naso, and he is eating well but if i come close to the glass he changes color and hides, i think this is normal in tangs and as they get older and used to the tank they will grow out of it assuming it is eating well,also if your yellow is to agressive move some of the rock around and change the territory,when i first brought home my naso had to fight all night and then the next day then i changed my tank and now they are both buddys.