The required service for the endorsement of able seaman—special, qualified for special service on a vessel on any waters, is at least 12 months’ service on deck on board vessels operating on the oceans or the navigable waters of the United States (including the Great Lakes).

Terms Used In 46 USC 7309

  • vessel: includes every description of watercraft or other artificial contrivance used, or capable of being used, as a means of transportation on water. See 1 USC 3