So I always thought these things were find with inverts..I have seen a bunch of tanks with them living with shrimp. I bought a cleaner shrimp today and when it went in the lemon peel took a few nips at it..not sure if it was just being a bully or what..so it wouldnt leave from the overflow so I shewed it to the other side of the tank and the jawfish flew out and hit it twice..I dont know if it was just being territorial or what. The shrimp went to another corner and doesnt do anything but sit there now. and hides under my magfloat now