Diver Caught Live Sea UrchinRespected among the sea's most sublime delicacies, urchins are hand harvested by deep sea divers with small, precise, but modest equipment. This results in very little unintended catch of other species, while also preventing damage to the ocean floor, altogether making for a far less intrusive and more sustainable operation than is commonplace with other seafoods. Each round, spiky shell contains only 4 5 delicate tongues of edible uni in different