A fishing license is a legal document that allows individuals to fish in specific bodies of water. It is typically required by state or local governments to help manage fish populations and ensure sustainable fishing practices. Obtaining a fishing license often involves paying a fee and may require passing a safety or education course, depending on the regulations in the area. Fishing licenses can vary in type, such as freshwater or saltwater licenses, and may be issued for different durations, like daily, annual, or lifetime. The funds collected from fishing licenses are often used to support wildlife conservation efforts and maintain healthy aquatic ecosystems.