Hello everyone, I recently bought a Mandarin Goby for my year and a half 32 gal saltwater tank, for the past 2 weeks I've seen him pecking at the substrate and rocks all the time which I suppose means there are copepods in the tank, but still he seems to be very thin and is not eating the live BBS I have attempted to feed him. Does he seem skinny or underfed to you? How can I get him to like BBS or any alternative methods of feeding? Any help appreciated!