Pollock Pollock thrives in the cool, nutrient-rich waters of Faxaflói Bay, contributing significantly to the bay’s biodiversity. Image Key Facts Scientific Name Pollachius virens Family Gadidae IUCN Status Least Concern Length 45-85 cm Weight 0.5-5kg Depth Range 35-130 m Diet Crustaceans and Small Fish Lifespan 10 years Predators Spiny Dogfish, Monkfish and larger Pollock