Personal Submarine B29


The TRIUMPH personal submersibles are robust, safe, and practical 3 person (1 pilot + 2 Passengers) private luxury submarines for yachts that offer an excellent field of view to the occupants. These private luxury submarines open as a clamshell and allows for easy entry and exit from the yachts. In surface mode, the patented flotation systems permit these private luxury submarines to float high above the water line with a high freeboard when docked to the yachts. When submerged, the personal submersibles are positively buoyant at all times and, should the thrusters stop, the personal submersibles will gently rise back to the surface.

Underwater, these private luxury submarines remains horizontal at all times and do not roll or pitch. When the personal submersibles are near the surface at the end of the dive, the flotation bladders are re-inflated such that the personal submersibles float back on the water’s surface at which point they are docked back to the yachts.

Price upon request.



  •  Shipping Registry: 200-500 meters
  • Occupants: 1 pilot,2 passengers
  • Endurance: 6 hours
  • Speed: 3 knots
  • Weight: 6.282 kg 
  • Length: 5,33 m
  • Width: 3,11 m
  • Height: 3,05 m
  • Battery capacity: 42 KWh
  • Charging Time: 5 – 7 Hours


  • Full ABS (American Bureau of Shipping)
  • Classification
  • Underwater Communication System for
  • Mini Submersible and Topside
  • Topside USBL (Ultra Short Baseline)
  • Private Sub Tracking Console
  • Dual Frequency Forward Looking Sonar
  • 2 X LED Flood Lights + 6 X LED Spot Lights
  • Doppler Velocity Log (DVL) Navigation on Private Submersible
  • USBL GPS Navigation Software on Personal Submersible
  • External Wet Joystick for Surface Handling
  • Mini Submersible Battery Charger
  • Color Customized to Client’s Request


  • Maximum depth protection
  • Deadman’s switch
  • Drop weight
  • Safety buoy
  • Pinger
  • Dnv GL certification


  • Robotic Manipulators Arms 5 to 7 Axis Models
  • Underwater HD Video Systems with Pan and Tilt Units
  • Fly-Out Mini ROV System with HD Camera, Cutter, and Grabber
  • 360 Degree Underwater HD Camera System