Anyone ever find one of these?
 

I caught this whelk (I think) a while ago and banished it to a breeder trap. Every time he escapes the little feller chews up another snail. Neat critter but hard on CUC.Attachment 2289

Never seen one. Cool looking....except the CUC eating habit of course

Yeah those are very cool, snail predator. I like to feed them to triggers and then give the shell to a hermit