Abstract: A turret mooring system (1) is arranged on a vessel for receiving a mooring buoy (6). The turret mooring system includes a turret mooring structure (3) with a receptacle for the reception of the buoy, and at least one structural connector (10). The at least one structural connector secures the turret to the mooring buoy which is provided with at least one buoy locking system (7) for locking the mooring buoy (6). The buoy locking system is arranged with a base mount that connects the structural connector to the vessel. The base mount is arranged as an adjustable element for adjustment of the connection between the at least one structural connector and the vessel.

Abstract: A system for transporting a payload in a marine environment that utilizes a converted vessel having at least one internal space, at least one interface system securingly attached to said vessel to support in a seaworthy fashion a payload above and/or at the vessel's deck.