An Underwater Odyssey

As an owner of a U-Boat Worx submarine you are now set to join a select group of people to explore and discover the subsea wonders of the world.

Service and Support

U-Boat Worx provides a comprehensive support programme that covers  full operational management, the provision of crew or simply suggesting dive locations.

U-Boat Worx private submarine fresh water rinse


We take great care of our clients. Owning a private submarine is a seamless process. Your personal concierge is available worldwide, 24/7.

Selecting dive sites along your planned itinerary, providing our expert pilots or arranging the annual survey – these are just a few examples of the services we provide.

We endeavour to ensure you always have the best possible dive experience;

  • 24/7 technical support
  • Maintenance and service
  • Annual survey management
  • Dive permit applications
  • Pilot/crew provision and/or training
  • Advanced spare part inventory
  • ROV or diver contingency planning
  • Registration and insurance


Our SubExpedition programme is a bespoke function that networks with recognised experts and research groups around the world. This provides a wealth of information and choice when considering embarking on a research mission.


U-Boat Worx has a wide network of charter brokers whereby owners can participate in our SubCharter facility to maximise income from their submersible and/or support vessel.

Members of the subsea explorers club

For more than 12 years, U-Boat Worx has delivered private submersibles to a variety of discerning individuals and organisations, culminating in the largest fleet worldwide. Our satisfied yacht owners, researchers and cruise ship operators can be found in every corner of the globe.

M/Y legend

On board this majestic explorer yacht you can find a three-person C-Explorer 3 – the “Legend Explorer”. M/Y Legend is a recently refitted charter yacht with a class 1 ice-breaker hull, which makes her the perfect yacht for any type of adventure. Its voyages go all around the world even to exotic spots such as the Arctic and the Galapagos Islands.

Crystal Esprit

M/V Crystal Esprit is one of Crystal Cruises’ flagships. This luxury liner has limited passenger numbers to provide a highly personal experience. The ship is like a floating boutique hotel and stops regularly en route to launch its submersible at special locations, giving the passengers a memorable holiday experience.

Diving with a U-Boat Worx submarine is an ‘out of this world’ experience. We share the passion to open this unexplored world to the greater public so we may all have the opportunity to explore, better understand and cherish our oceans.

Tan Sri Lim Kok Thay, Chairman – Genting Group

Continue your journey

Series Overview