Willard Marine’s SEA FORCE®1100 is designed and built for the most discerning mariners in the world: the United States Navy. For 15 years, we have collaborated with the Navy for today’s most rugged and reliable 11-meter rigid hull inflatable boat (RIB) that can accommodate up to 26 crew members.It is designed with a deep-v hull for maximum stability, center console and non-skid deck.The U.S. Navy and many allied foreign military agencies rely upon these durable RIBs for patrol, rescue, and Visit, Board, Search and Seizure (VBSS) operations performed around the world. It is currently built with Cummins QSB 6.7-liter 380-hp twin engines paired with Hamilton Jet HJ292 water jets, but similar version is available with twin Cummins QSB6.7 480-hp engines and Hamilton Jet HJ292 water jets. Each vessel has aft seating plus removable seating for additional people on the foredeck and a multi-chamber, 40-ounce polyurethane tube that is exceptionally strong, puncture resistant, UV-coated and provides buoyancy and reduced vessel weight for maximum performance, fuel economy and safety at sea.

  • Length Overall*: 11.07m/36’ 4”
  • Beam Overall: 3.60m/11’ 9”
  • Max Horsepower: 1200
  • Capacity: Up to 26 Persons
  • Construction: Fiberglass or Aluminum


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