Too many of these poor helpless (unless you count their giant claws) crabs are being hunted for their delicious meat. The hunter appears to be a Scourge orc by the looks of the large footprints all over the beach. I can use this conch to take the form of a crab and use the crab's senses to detect where the crabber is hiding. And when found, he'll be witness to the full destructive power of my pinchers!