New fish, strange behaviour...

[Canadian Man]

Doug;
For the first 5 months or so that I had my Scopas Tang he was very skittish/twitchey. He would always hide and only come out when you were a few feet back from the tank.. If you so much as looked at him, he would be hiding again.

After about the 5 month period or there abouts he is cool and calm as a cuke . He's a very diffrent fish now.

Anyway I don't know if this helps but good luck.