A fishing license is a legal document that allows individuals to fish in specific waters. It is typically required by state or local governments to regulate fishing activities and ensure sustainable practices. The license may vary in cost and requirements depending on the location and type of fishing, such as freshwater or saltwater. Obtaining a fishing license often involves filling out an application and paying a fee. Some areas offer special licenses for children, seniors, or disabled individuals. Additionally, licenses may have specific rules regarding catch limits and fishing seasons to protect fish populations and their habitats.