DeepFlight Dragon

Designed to Enhance Your Yachting Experience As the lightest and most compact personal submarine available, DeepFlight Dragon fits in most superyacht garages with no retrofit needed. The Dragon gives you the freedom to chart your own course and explore a piece of the planet few humans have seen before. More

Hover and Fly

The Dragon is the first DeepFlight craft to offer hovering capability, allowing complete freedom to cruise alongside big animals or stop and hover over ancient shipwrecks. Quad brushless DC thrusters and an underwater lithium battery pack give you quiet, efficient operation for up to 6 hours between charges.

Take the Controls

The Dragon uniquely offers the DeepFlight Dive Manager (DDM), a proprietary technology that monitors and manages critical functions.  The DDM allows you to pilot the Dragon with minimal training and provides the ability to set the depth limit on any particular dive.

Inherent Safety

Like all DeepFlight craft, the Dragon has fixed positive buoyancy,  meaning that it will always naturally float back to the surface. No variable ballast system, no drop weights, just pure, safe underwater exploration.

Lightweight with the Smallest Footprint

At 1800 kg and only 5 m in length, the Dragon is able to fit on more yachts than any other submarine on the market, with little or no retrofit required. Launches, recovers and stores just like your tender. We provide custom integration services, including a launch and recovery solution, inclusive with purchase.

Environmentally Friendly

With its high-efficiency brushless DC drivetrain and underwater lithium-iron-phosphate battery pack, the Dragon is fast, clean and quiet. A 40V system voltage and low electric signature make the Dragon safe to operate around swimmers, as well as any large marine animals you might encounter.


LENGTH5.0m (16.4 ft)
WIDTH1.9 m (6.2 ft)
HEIGHT1.1 m (3.6 ft)
WEIGHT1,800 kg (3,968 pounds)
OPERATING DEPTH100 m (330 ft)
PAYLOAD250 kg (551 lbs)