Genus Pollachius refers to a group of marine fishes belonging to the family Gadidae, commonly known as the pollock. This cold-water fish is popularly consumed across the world and is often used in fish and chips. Some synonyms of genus Pollachius include gadus pollachius, pollachius virens, and theragra chalcogramma. The pollock is a fast-growing and highly fecund species, making it an important commercial fishery resource. Its mild, delicate, and flaky texture makes it an excellent alternative to cod or haddock. The fish can be prepared in several ways, including grilling, pan-frying, or poaching, making it a versatile ingredient in various recipes.