I have a fairly new tank and trying to build my fish list. Currently I have a blue hippo tang (dory) a coral beauty angel, a royal gramma, a mandarin green, and a blue spotted jawfish (seen the day added and not since). Pretty sure the jawfish is gone, want to replace and going to add two Picasso Clowns with a bubble tip anenomy. I want to add four more fish, but want compatable ones, my wife wants more tangs, looking at a yellow tang and most of ether others require larger than my 75 gallon tank. I would like active fish that won't spend all day hiding but won't attack or harass the fish we already have. Any suggestions are appriciated. We are planning to only have ten fish total, not counting the four Chromis as they surf above the reef. I did add a colony of copopods with the mandarin