I believe pipe fish are the only recommended tank mates. The SH are easily out competed for food so I would say a species only tank would be best. They are not generally considered reef safe, not sure why but I think it has something to do with them grabbing onto the corals. If you are really considering this project, you need to do a lot of research on the care requirements as IMO they are for very experienced people. I mean no offense by this or am trying to imply anything of your abilities, just a general statement.