Sea captain

A Sea Captain (also called a Captain or a Ship's Captain or a Master or a Shipmaster) is an high grade licensed mariner in ultimate command of the vessel. The Captain is responsible for its safe and efficient operation, including: ship's seaworthiness, ship's safety and security conditions, cargo operations, navigation, crew management and ensuring that the vessel complies with local and international laws, as well as company and flag state policies. All persons on board, particularly during navigation, including, public authorities, state authorities, officers and crew, other shipboard staff members, passengers, guests and pilots, are under the captain's authority and are his or her ultimate responsibility.