The SEA FORCE 777 is a mission-proven, fiberglass, rigid hull inflatable boat (RHIB) modeled after the standard ship-board vessel we have built for the U.S. Navy for 25 years. Designed with a deep-V hull for maximum stability in the roughest sea conditions, it achieves 300 hp with a SE306J38 diesel engine with ZF-63 marine gear powering a Hamilton Jet drive HJ-274. Ullman Dynamics shock-mitigating seats have been installed for crew comfort and safety, and the 40-ounce polyurethane inflatable collar is UV coated and features rub-strakes to reduce risk of boat damage upon boarding and stability during weight shifts. Shown above with optional self-righting and lifting frames, the SEA FORCE 777 is rugged, reliable and ready for the toughest blue-water missions.

Vessel Specification

  • Length Overall*: 7.77m/25′ 6
  • Beam Overall: 2.74m/9’ 0”
  • Max Horsepower: 300
  • Capacity: Up to 9 Persons
  • Construction: Fiberglass or Aluminum