Built by U-Boat Worx B.V in 2015, the C-Explorer 3 is a 3.2-metre submersible that combines underwater exploration with practical engineering. This vessel represents a specialised category of craft designed for serious marine research and adventure beneath the surface.
The C-Explorer 3 is engineered to reach depths of up to 300 metres, opening access to underwater environments that few vessels can access. With approximately 1,000 dives logged and maintained in pristine, like-new condition, this submersible is ready for immediate delivery. The vessel represents a significant asset for expanding your fleet's exploration capabilities.
This submersible appeals to experienced ocean explorers, marine researchers, and owners seeking to add a genuinely unique capability to their existing vessel. The C-Explorer 3 transforms underwater discovery from observation to immersive experience, enabling direct access to deep-water environments and marine habitats.
Bella Yacht assists buyers throughout the acquisition process, from availability checks and yacht analysis to negotiation strategy, survey coordination, documentation, refit advice, crew, delivery and post-purchase support. Our role is to help clients evaluate this yacht with clarity, compare it with relevant alternatives and secure the best possible conditions.









Same Shipyard
Comparable by type, size and budget
Not Every Yacht for Sale Is Publicly Listed.
Through our network of owners and partner brokers, we identify yachts genuinely available for sale but absent from our website and public yacht portals.
Tell Us What You Are Looking ForWorldwide search across officially listed yachts and yachts genuinely available without being published online.
Viewings, survey, negotiation and closing.
Search mandate, then 4% + VAT at closing — or co-brokerage, borne by the seller. Always agreed before we start.
We coordinate the sale or part-exchange of your current yacht alongside your new acquisition. →
Looking for a Similar Yacht?