Food fish are species of fish that are commonly caught or farmed for human consumption. They are an important source of protein and essential nutrients in many diets around the world. Popular food fish include salmon, tuna, and cod, each offering unique flavors and health benefits. Fishing methods for food fish vary, including commercial fishing and aquaculture. Sustainable practices are increasingly emphasized to protect fish populations and marine ecosystems. Regulations often govern the catch limits and fishing seasons to ensure that fish stocks remain healthy for future generations.