Well I put in the Yellow Coris Wrasse and I was concerned that he wouldn't get along with my McCoskers Wrasse. I was worried for nothing. They get along fine, or at least as well as any other fish can get along with my McCoskers. They all make him mad every once in awhile, especially the bar gobies. Thanks everyone, he is a handsome addition. The Yellow Wrasse hid for about 2 hours this morning and then came out, and stayed out all day, picking at rocks and he even ate a flatworm. He had a little red circle on his lips and then he slurped it right in. Looked just like the ones we were turkey baster-ing off the mushrooms, but it looked as if the wrasse pulled it off the rocks. So cool.