Definition
A gempylid is a fish belonging to the family Gempylidae, also known as snake mackerels or escolars. These fish are typically elongated and slender, resembling snakes or eels. They inhabit deep-sea environments around the world. Gempylids are predatory, feeding on smaller fish, crustaceans, and cephalopods. Some species are commercially harvested, but caution is advised due to their high oil content, which can cause digestive issues. They have sharp teeth and a dark coloration.