A long time ago I kept a bi colored goatfish, he really mixed up the sand and was a very active fish. I don't know about compatability since I only kept one in my life time. Though if no one jumps in and sys if they are compatible or not then I will make some calls for you.
I remember he had wiskers like a cat fish that he would extend straight forward, swim into the sand and wingle those things like crazy. When I got him I wasn't told he did that and was told he was a species of catfish. Although I don't believe that. I actually now that I remember him, I'm going to get one.
Good Luck. SEE LIFE... "It's a beautiful world!"