Cod fishing refers to the practice of catching cod, a popular fish found in the North Atlantic Ocean. This fish is known for its mild flavor and flaky texture, making it a favorite in many cuisines. Fishermen often use nets or lines to catch cod, which can be found at various depths in the ocean. The fishing season for cod varies by region, with regulations in place to ensure sustainable practices. Overfishing has led to restrictions in some areas, highlighting the importance of responsible fishing methods to protect cod populations and the marine ecosystem.