Adding a purple tang?

[Slick Fork]

I have a purple in a 110 (48x24x22) with lots of open swimming room. I now feel that it is too small for him. I would not recommend any tang for shorter than a 60" tank. Swimming around a small rock island in a 3 or 4 foot tank just doesn't seem to be the same thing as getting to "stretch out" in a bigger tank.

There's a big difference between keeping something alive and keeping it happy!