Glasshead grenadierThe glasshead grenadier is a species of fish in the family Macrouridae.DescriptionThe glasshead grenadier has a measurement of up to. Its snout is obtuse and projects slightly beyond the mouth. Its barbel is small, and its scales are thin, deciduous, spiny and large.HabitatThe glasshead grenadier lives in the Atlantic Ocean; it is benthopelagic, living at depths of.BehaviourThe glasshead grenadier feeds on pelagic copepods, euphausiids and gammarid amphipods, shrimp, ostracods, cumaceans and other small crustaceans.