B4T, you are correct 2 Yellow and 2 Purple Tangs ( had three yellow, but one was to stink'in mean, traded him off for a coral) Lets put it this way it is very, very intertaining. One of the Purple tangs (Harry) is the dominant one of them all, he gets Half of the tank. All of the rest, get what is left, the other half. I also have an Indian Mimic Tang that gets to go where ever he (Fred) wants. He was there first ( he is the true owner of the tank)
If any of the tangs start to get a little radical; you know like kids wrestling in the house, gets a little rough, then Mom steps in...Well Fred, is like Mom, he lets every have there fun but when things start to get a little out of hand, here comes Fred the Reef Ref to break things up. It is so great to watch. nothing ever gets out of hand, just like kids playing. There are a lot of nooks and crannies for everyone of have a safe place to hide or AMBUSH one of the others. lol
It is a blast to watch all of these guys!!! I feel very lucky! VERY LUCKY!