Pollock refers to a type of fish belonging to the cod family, primarily found in the North Atlantic Ocean. It is known for its mild flavor and flaky texture, making it a popular choice for various dishes. The two main species are Alaskan pollock and Atlantic pollock, with Alaskan pollock being more widely consumed and used in products like fish sticks and imitation crab meat. In addition to its culinary uses, pollock is an important fish for commercial fishing industries. It is often harvested using trawling methods and is a key species in the marine ecosystem. Pollock is also a significant source of protein and omega-3 fatty acids, contributing to a healthy diet.