Alright im pretty mad right now! A friend and fellow reefer gave me a clam last night. I put it in the tank and it opend right up looked great bright blue color and was wowed it was about 4 inches. I went to work this am and just got in and its upside down on the bottom of the tank and the foot and insides had been eaten through the bottom. I have 2 six lines and 1 blue knuckled hermit is all I can think would have gone after it. The tangs woulent do this would they? All there is clowns tangs a blue spot goby and the six lines??? there are a ton of snails and the hermit but I cant think what was so hungry to kill my free clam?