U-Boat Worx BV - Experts & Thought Leaders

U-Boat Worx, the world leader in private manned submersibles, has dispatched its revolutionary Super Sub to Curaçao, where it will undergo final sea trials and validation dives ahead of delivery to its owner. The Super Sub represents a new era of underwater performance. With a top speed of 9 knots, it is the fastest submarine ever built for private use, offering an unparalleled blend of power, agility, and panoramic visibility. The Curaçao testing program will validate the sub’s systems under real-world tropical conditions, ensuring flawless operation before handover. New benchmark for personal underwater exploration “Transporting the Super Sub to Curaçao marks the final stage of an incredible engineering journey,” said Wilbert Beilsma, Commercial Director of U-Boat Worx, adding “Our team has poured years of innovation into this project, and seeing it dive in the crystal-clear Caribbean waters (where we also train our pilots) will be a proud milestone for everyone involved.” In Curaçao, the submersible will complete a comprehensive test campaign including performance runs, manoeuverability trials, and safety verifications, all supervised by U-Boat Worx field specialists and engineers. Once approved by DNV, the Super Sub will be delivered to its new owner, setting a new benchmark for personal underwater exploration. Advanced wing configurations With its hydrodynamic design, and unmatched comfort, the Super Sub is not only the fastest sub in its class but also the most advanced. Designed to move with the grace of a marine creature, it offers an exhilarating yet serene experience, diving up to 300 metres deep in complete comfort. The Super Sub features a sleek droplet-shaped hull and advanced wing configurations, making it one of the most hydrodynamic submersibles ever crafted. Its propulsion system, with four proprietary in-house-engineered thrusters, delivers a total of 100 kW. This high-performance system allows for exhilarating steep 45-degree climbs and impressive inclined underwater manoeuvres, offering an experience unlike any other. Unparalleled clarity and comfort Its interior is designed with meticulous attention to detail, combining cutting-edge technology with premium craftsmanship. Two passengers and a pilot enjoy spacious and ergonomic seating with a five-point harness system, not merely a feature for show but a vital safety measure for handling the sub’s high-speed manoeuvres. The panoramic ultra-clear acrylic hull delivers 360-degree views, immersing passengers in the underwater world with unparalleled clarity and comfort.

U-Boat Worx is proud to be part of the ground-breaking HEXA, a 50-metre support vessel conversion that redefines the superyacht support experience. Born from hand-drawn sketches as a floating helipad, HEXA has transformed into a striking concept that seamlessly blends robust utility with high-end sophistication, setting a new benchmark for support vessels. With its distinctive hexagonal theme, extended entertainment decks, swim platform, and bold graphics, HEXA combines form and function in a way that stands out in any marina or on the open seas. U-Boat Worx C-Researcher 3 submarine The vessel’s rugged nature is improved by its hexagonal aesthetic, making it as striking as it is functional Designed for active owners who demand the ultimate in adventure and luxury, HEXA features a carefully curated selection of premium toys and equipment, including the U-Boat Worx C-Researcher 3 submarine, which allows guests to explore the ocean depths with unparalleled style and safety. HEXA’s design is an homage to adventure. The vessel’s rugged character is enhanced by its hexagonal aesthetic, making it as visually striking as it is functional. From underwater exploration to exhilarating on-land excursions, HEXA offers a seamless transition between the superyacht lifestyle and high-adrenaline activities. U-Boat Worx C-Researcher 3: Elevating exploration At the heart of HEXA’s toy collection is the U-Boat Worx C-Researcher 3 submarine, a state-of-the-art submersible that opens up the underwater world to guests. With its unmatched capabilities and sleek design, the C-Researcher is the ideal complement to HEXA’s adventurous spirit. HEXA is more than just a support boat - it’s the ultimate vessel for exploration, entertainment, and adventure, designed for owners who seek to push boundaries and create unforgettable experiences on the water and beyond.

U-Boat Worx, the world pioneer in personal submersibles, proudly announces the launch of its 60th submarine. Marking a significant milestone in the company’s 20-year history, the latest addition to their fleet is a bespoke Super Yacht Sub 3, crafted exclusively for a client and outfitted in a striking metallic bronze colour scheme. Submarine innovation Founded in July 2005, U-Boat Worx set out with a vision to make the deep sea more accessible for private explorers and researchers alike. This journey began with the launch of the C-Quester series in 2005, and since then, the company has established itself as a pioneer in submarine innovation, shaping the manned submersible industry. Two decades on, with 60 submarines built to date, and tens of thousands of dives, U-Boat Worx continues to push the boundaries. Advanced design and innovative technology U-Boat Worx insists on full control over every detail, ensuring the craftsmanship expected from a Dutch shipbuilder From design and engineering to software, production, and field support, U-Boat Worx insists on full control over every detail, ensuring the craftsmanship expected from a Dutch shipbuilder. By combining advanced design, innovative technology, and premium materials while placing the operator at the heart of every concept, the company has created iconic submarines. Design features Roy Heijdra, Marketing Manager at U-Boat Worx, adds, “While each submarine is a feat of engineering, we are now known for building personalised masterpieces that provide the epitome of luxury for the owner to experience the ocean’s depths.” Over the past 20 years, U-Boat Worx has defined features in its designs that are considered the benchmark: Full acrylic viewports with an unobstructed view. Lithium-ion batteries for longer dive times, faster recharging, and minimal maintenance. Intuitive user interface and operating systems, ensuring ease of use. Comfortable seating, climate control systems, and high-quality craftsmanship come together to create a luxurious experience. Unique safety features like the Safety Buoy and automatic resurfacing mechanisms. High-precision thrusters and control for better manoeuvrability, quiet operation, and enhanced performance. High freeboard and excellent stability, providing ease of boarding. Compact and lightweight models with flexible launch & recovery solutions, optimising superyacht integrations. Hard work, innovation, and collaboration “Our 60th submarine is more than just a number, it reflects years of hard work, innovation, and close collaboration with our clients,” said Erik Hasselman, Commercial Director at U-Boat Worx. “As we mark this milestone, our focus on safety, and building top-quality submarines remains steadfast. Looking ahead, we’re committed to working even more closely with our clients to unlock incredible experiences, expeditions, and discoveries that are made possible by the incredible submarines we build.“