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23' Custom SuperFalcon Mark II SUBMARINE 2009

$ 799,000

The Super Falcon Mark II submarine comes fully equipped to take two passengers on underwater adventures down to 120 meters (400 ft.) at six knots for a safe, comfortable, decompression-free flight into the deep. Full electric propulsion for silent, clean and safe operation.

Designed with safety as the number one criteria, the Mark II has been subject to stringent testing standards, has been fully proof-pressure tested and, unlike conventional submarines which use variable ballast systems, the Super Falcon incorporates fixed positive buoyancy - with auto return to the surface - providing unparalleled safety.

Using fly-by-wire technology, the Super Falcon uses a simple, intuitively designed control system which will enable you to safely dive and navigate this extraordinary deep-water toy with minimal training. The sub has completely redundant helm controls and radio communications.

For three years, the famed yachtsman and venture capitalist Tom Perkins explored virgin waters of the south Pacific with this Super Falcon submarine and M/Y ‘Dr. No’, the ‘mother-ship’ expedition vessel. Dr. No was recently sold and so now the sub is available for immediate purchase. Now you can explore the depths, filming reefs and shipwrecks and searching for sunken treasures without getting wet.

She is in excellent condition and immediately available and ready for sea trials.

At 1800 kg and only 5.2 m in length, the Super Falcon Mark II can be easily accommodated on more yachts than any other submarine on the market today, and with little or no retrofit required. Accommodation plans are available. Inquire about specifics.


  • Builder: Custom
  • Model: SuperFalcon Mark II SUBMARINE
  • Location: Unknown, Philippines
  • Type: Power
  • LOA: 23 ft in
  • Display Length: 23 ft
  • Price: $ 799,000
  • Beam: --
  • Category: Other
  • Water Capacity: 0 gals
  • Fuel Capacity: 0 gals
  • Engine 1: 0.00 HRS 5.70 HP
  • Engine Fuel: Electric
  • Length Overall: 6.9m
  • Beam (wings folded): 1.4m
  • Wingspan: 2.9 m (wings down in flight position)
  • Weight: 1,800kg
  • Speed: Approximately 6 knots
  • Thrust: 5kw, 0.51m diameter, 5 bladed propeller
  • Maneuvering: Pitch and Roll possible 360 degrees
  • Flight Controls: Fly by wire control system (forward or aft cockpits). Easy to learn
  • Dome Construction: Cast and machined acrylic (ABS certification rated to 2000 feet)
  • Communications: OTS Aquacom through-water communication system Marine grade VHF radio for surface communication Closed-circuit internal communication with throat mics
  • Lights: Wingtip LED, ultra narrow 5 deg beams
  • Camera: Fittings Bow/wing/stern tripod
  • Total Payload: (2 cockpits) 190 kg
  • Maximum Exploratory Depth: 120m
  • Life Support: 2 redundant 12 hour supplies

Additional features:

  • Proof tested, form fitted composite structure
  • Internal hydraulic hatch release mechanism
  • Spring balanced access hatch with overpressure relief
  • Fixed positive bouyancy, self-return to the surface
  • Redundant oxygen system and environmental monitoring
  • Redundant CO2 filtration systems
  • Self-righting even after inversion


The company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel.  A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated.  This vessel is offered subject to prior sale, price change or withdrawal without notice.


Our Custom listing is a great opportunity to purchase a very nice 23' SuperFalcon Mark II SUBMARINE. She is currently listed with United Yacht Sales broker Daniel Voorhees who can answer all questions about the boat for you. Please don't hesitate to reach out to our team of professional yacht brokers to schedule a showing. There are many yachts listed for sale on the MLS each with a different history. We look forward to helping you complete your search for the perfect boat or yacht for sale.


United is the largest professional yacht brokerage firm in the world with over 150 yacht brokers in our network. By listing your boat or yacht for sale with us, all 150+ brokers on our team will be notified immediately which greatly increases the chances that your boat may sell before it ever even hits the market. With hundreds of used boats and yachts sold each year, there is no better team than United to help with the listing and sale of your vessel.


Buying a boat or yacht can be a daunting experience with so many available boats on the market. Let the team at United take the guesswork out of your boat search by enlisting one of our professional yacht brokers. Not only will we listen to your needs about budget, docking and storage, and how you plan on using your new boat, but we will do the research for you by looking through the MLS, researching the history of every listing, and negotiating on your behalf. From survey to acceptance, the team at United Yacht Sales is with you every step of the way.


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