So sorry to hear that!
CBB is one of my favorites too and would be very sad if anything went wrong with mine. I find myself always watching mine to be sure he is eating normally...hope I never see the same as you are seeing. SORRY!
__________________
Red Coral Online Store
www.redcoralaquarium.net
45 Gallon Cube with 10 Gallon Sump, Lighting 8 bulb T5, Vertex IN 80 Skimmer
-2 Occelaris Clowns, Engineer Goby, RBTA, Peppermint Shrimp