Carapine grenadierThe carapine grenadier is a species of deep-sea fish in the family Macrouridae.Its name refers to its resemblance to the Carapus pearlfishes.DescriptionThe carapine grenadier is pale grey with a peppering of melanophores. It is up to in length. It has a narrow band of pointed teeth in the premaxillae.HabitatThe carapine grenadier lives in the Atlantic Ocean and Indian Ocean; it is bathypelagic, living at depths of.BehaviourThe carapine grenadier feeds on polychaete worms, copepods, amphipods, isopods and mysids.