Just a heads up, a 29 cube is too small for a yellow coris. I just pulled mine out last night. I put him in only a few months ago and he quickly doubled his size. He was miserable in there, constantly slamming into the glass til I got him out :/
He might have a pest problem and it's a good way of getting it fed live food. Then he could pass it to a guy with a bigger reef when it's eaten everything.
I do agree that yellow corisse are extremely active and love flipping frags and corals to hunt for live food. Great fish and color.
True point. I thought mine would be ok in there... A 6 line would probably have been there better choice since they're not as active, although some people don't like them. Just that wrasses are a nightmare to get out of a tank :/