A Captain's License is a certification that allows individuals to operate commercial vessels. It is issued by the U.S. Coast Guard and requires applicants to meet specific training, experience, and examination criteria. There are different types of licenses based on the size of the vessel and the waters in which it will operate. To obtain a Captain's License, candidates must complete a series of courses, including navigation, safety, and seamanship. They must also pass a written exam and demonstrate practical skills. This license is essential for those looking to work as professional captains, such as charter boat operators or fishing guides.