The Damen Stan 2600 is a line of patrol vessels built or designed by Netherlands shipbuilding firm the Damen Group. The United States Coast Guard Marine Protector class of cutters are built to the Damen Stan 2600 design. A total of 75 Marine Protector class vessels were built by Bollinger Shipyards—69 for the US Coast Guard, two for the United States Navy, two for Malta and two for Yemen. In November 2011 Ecuador signed a contract to build vessels of the related 2606 design for the Ecuadorian Coast Guard.