This guy is in an anemone tank now, but was in a very mixed reef and a smaller tank. There were other corals near by and several small fish. I have a small shrimp and a local (SW Florida) blennie in the tank and have had no issues.
Jennifer, I don't know what to tell you? I see the photo and so have a couple of other people. But thanks for trying and letting me know you thought there might be a problem.
I'll try getting a couple of new photos at new angles and post them. Maybe that will help.