Amsterdam-based design studio Sinot Yacht Architecture & Design presented another groundbreaking concept at the Monaco Yacht Show 2019. With Aqua, a 112-metre fully powered by hydrogen and fuel cell technology superyacht concept, Sinot aims to fuse groundbreaking technology with cutting-edge design.




Hydrogen, which has been labelled as the fuel of the future for the last decades, finally found its way to the world of Superyachts. In collaboration with Lateral Naval Architects, the designers at Sinot Yacht Architecture & Design created the design for the first 112-metre superyacht based on liquid hydrogen and fuel cell technology. 



The fully operational 112-metre concept designed with a speed of 17 knots and a range of 3,750 nautical miles, optimises hull, energy and space efficiency while providing a maximal superyacht experience at the highest comfort level for discerning owners.




Designer Sander Sinot explains:
For 2019’ MYS concept yacht, we focused on an environmentally sensitive subject: yacht propulsion and the choice of fuel. To take this discussion into an entirely new realm we have initiated AQUA, our new yacht concept, using a hydrogen-electric system capable of catering for all onboard energy needs.




Aqua is fueled by hydrogen, a unique concept which represents a significant progression towards achieving a new balance between nature and technology. The system is based on the use of liquified hydrogen, stored at -253°C in two 28-ton vacuum isolated tanks. The liquified hydrogen is converted into electrical energy by proton exchange membrane (PEM) fuel cells, with water being the only by-product. 



All parameters in terms of output, system layout, range and physical dimensions where translated to a complete hydrogen / electric based system. The generated electrical energy is transmitted to Aqua’s switchboards, where it is distributed to provide power for propulsion, auxiliary systems and hotel services. Large batteries buffer the generated electricity to ensure power demands are always met. 



Thanks to the electric propulsion, Aqua is also a very quiet superyacht, with very little noise or vibrations. After five months of extensive development, the team of designers and naval architects came up with a design with physical dimensions and operational characteristics that even strengthen the superyacht experience.




Aqua is featured with the spectacular, extremely spacious and beam-wide owner’s pavilion, occupying the front half of the upper deck, offers an abundance of privacy. The pavilion is arranged in a vast open-plan area of interlinked spaces, divided by finely crafted wooden screens providing intimacy and subdued lighting. Both at the starboard and port sides, floor-to-ceiling band windows supply an amazing impression of openness and freedom. 



The ceiling, at a height that varies from an ample 280 cm to an impressive 380 cm at the large central skylight, is supported by an intricately crafted wooden structure. The bedroom section is located at the yacht’s axis and offers an endless sightline all the way up to the Aqua room at the bow. The owner’s pavilion is completed with a large bathroom, dressing room and an intimate private spa section. The Aqua room, located at the bow, at the far end of the owner’s pavilion, offers a top-of-the-world feeling and endless views from the best position on board.




Located on Aqua’s beach deck, close to the waterline, the expansive and naturally outfitted VIP state rooms stand out by virtue of their spacious design and highly elaborate furniture. The VIP cabin and other state rooms are focused on openness, luxury and comfort, providing a maximum sense of freedom in a highly detailed minimalist Japanese beach-style setting.




The indoor health & wellness centre is a water-world of serenity, where the reflecting waves of the water feature complement the onboard environment with their soft, vibrating motion. With an exclusive hydro massage room, a yoga space and workout floor and a massive, gym-wide hatch which opens to reveal the ocean’s surface at water level, creating the perception of exercising and relaxing on an island in the sea.




Situated at Aqua’s core, the spectacular circular staircase is one of the yacht’s defining features, winding down from the top deck to the lower deck. A true spectacle manifests itself at the lowest level, facing aft, where two vast liquified hydrogen tanks reveal their hexagonal textured surface structure behind a giant façade of strengthened glass.




The flowing exterior lines of Aqua are inspired by ocean swells – the surge of energy induced by winds and currents, boosted by the gravitational forces that control the ocean’s tides. The curved top deck culminates in a sensational bow with integrated front bow observatory, the Aqua room, as part of the Owners pavilion. The hull is a sculpted overall double curved volume, intersected by the glass band windows, which subdivide approaching the aft stepping down to the water. The raised front profile with a strong forward direction in the design, provides ample space for accommodating all Owner’s, guests and technical facilities. 



Aqua is configured with a five-deck set up, utilising forward interior space through the high sheer line which subtly descends from bow to aft. The yacht has been designed to provide those on-board with the closest possible proximity to the water. The aft deck features a unique and innovative series of platforms cascading down towards the sea, while a large swim platform allows all Aqua passengers to enjoy the optimal experience of accessing the water at sea level. 



Other recent superyacht concepts by Sinot comprised the 102-metre Balance and the 115-metre Art Life. Meanwhile, one of the most recent superyacht launches with interior design by Sinot studio is Feadship 77-metre superyacht Syzygy 818 delivered in September 2019 and also premiered at the Monaco Yacht Show 2019.

Copyright: Sinot Yacht Architecture & Design

Latest News

YYachts Introduces New Y6 Model for Solo Sailing
German yacht builder YYachts has launched the Y6, a 20-meter sailing yacht designed for single-handed or short-handed operation. The carbon-epoxy constructed vessel combines customizable layouts with performance-focused engineering for autonomous cruising.The Y6 offers owners configuration options including three or four cabins, an office space, crew quarters, or a customized owner's suite. Interior materials include oak, walnut, and mahogany, with clients permitted to employ external designers. All sailing controls are accessible from the helm station, with an optional Y on Watch system providing remote technical support.An electric propulsion system is available alongside conventional options. The lightweight composite construction maintains performance in light winds while preventing interior odors, according to the builder."The Y6 is for those who want to sail independently, but without any compromise in design, comfort or performance," said YYachts founder Michael Schmidt.The yacht targets the 60-65 foot market segment, though pricing and delivery timelines remain undisclosed. The model joins YYachts' portfolio of minimalist sailing yachts, continuing the brand's emphasis on customizable, performance-oriented designs.No specific performance data or range estimates were provided for the new model. The Y6 represents the company's latest response to demand for owner-operated luxury sailing vessels.YYachts is a German shipyard that builds carbon sailing yachts between 70 and 100 feet in length. The portfolio consists of the Y7, Y8 and Y9 models; the Custom Division implements completely individual designs.Credits: YYachts
VisionF Yachts Reveals Interiors of New 30.7m Aluminum Catamaran
VisionF Yachts has unveiled interior details of its VISIONF 101, a 30.7-meter aluminum power catamaran currently under construction at the Turkish shipyard. The vessel, scheduled for launch in autumn 2025, represents the builder's largest project to date and will be the first aluminum catamaran of its size built to RINA Commercial Class standards.The VISIONF 101 features a shallow 1.45-meter draft designed for coastal cruising and access to secluded bays. Accommodation includes four guest cabins, with the owner's suite spanning 29.5 square meters across half of the starboard hull. The layout provides an 18-square-meter bedroom, 6.5-square-meter dressing room, and 5-square-meter ensuite bathroom. Three additional guest cabins continue the neutral-toned interior design scheme.Main saloonThe catamaran offers 132 square meters of flybridge space and a 103-square-meter main saloon. Crew accommodation consists of three cabins for five staff members. A 76-square-meter foredeck features an integrated cinema system, while the superstructure incorporates curved glass elements to maximize natural light.Main saloonPower comes from four Volvo Penta IPS 1350 engines producing a combined 4,000 hp, enabling a top speed of 17 knots. The roof utilizes Glass Fibre Reinforced Polyester construction to reduce weight.Owner cabinVisionF Yachts currently has eight models in production, including electric and aluminum catamarans ranging from 14 to 47 meters. The company has not disclosed pricing or ownership details for the VISIONF 101 project. The RINA Commercial Class certification indicates potential charter use, though operational plans remain unconfirmed.The vessel's design emphasizes maneuverability in both open water and coastal conditions, with the shipyard describing it as combining "comfort, luxury and refined aesthetics" for extended cruising. VisionF Yachts in Turkey was set up by Coşkun Bayraktar in Istanbul in 2019, but despite the shipyard’s relative youth it is a brand that is going places in the power catamaran world. In November 2020, VisionF Yachts debuted its first vessel, the VisionF 80. Credits: VisionF Yachts
New Appointment: Andrea Antichi as General Manager of Azimut Yachts
The Azimut|Benetti Group has named Andrea Antichi as General Manager of its Azimut division, effective May 12, 2025. Antichi, who reports directly to CEO Marco Valle, will oversee strategic direction and operational objectives, including ongoing enhancements to the division's production facilities.A mechanical engineer, Antichi previously served as Chief Manufacturing Officer at Ferrari, where he worked for 19 years. His earlier experience includes technical roles at Piaggio and research in computational biomechanics at the Rizzoli Orthopaedic Institutes.Andrea AntichiMarco Valle stated: "Andrea's appointment is an important part of the current phase of evolution of the Azimut division, which commits to building the foundation of an ambitious vision for the coming years: accelerating industrial development with an increasingly structured approach, while continuing to innovate constantly."Antichi succeeds Daniele Romiti, who led the division since 2022. During his tenure, Romiti advanced sustainability initiatives, including energy self-generation systems and circular economy practices at Azimut’s production sites.Antichi remarked: "After nineteen years at Ferrari, a symbol of Italian automotive excellence in the world, I have chosen to come aboard the excellence of the yachting sector."The appointment reflects Azimut’s strategy of integrating nautical expertise with cross-industry leadership. The Avigliana facility, now capable of producing yachts up to 26 meters, remains central to the division’s industrial development. No further operational changes were announced.Azimut Yachts is an Azimut Benetti Group brand. With its Atlantis, Magellano Flybridge, S, Verve and Grande collections, Azimut offers the widest range of 10 to 40 meters.Credits: Azimut Yachts
New Exterior Details of 52m GTT 170 Revealed by Dynamiq
Dynamiq has released new exterior images of its 52-meter GTT 170 superyacht, currently under construction at its Antalya shipyard in Turkey. The aluminum-hulled vessel, designed for shallow-water cruising with a 2-meter draft, targets owners in the U.S. and Middle East markets, with delivery scheduled for the 2027 Mediterranean season.The GTT 170 features naval architecture by Vripack, combining a top speed of 19 knots with IMO Tier III-compliant MAN V12 1,066 kW engines and an integrated battery pack. The stabilization system includes four electric fins and a Hull Vane aft foil to reduce pitch motion.Accommodation comprises five guest staterooms and an owner's suite, with a two-level beach club featuring a pool, bar, and spa with fold-out terraces. The sun deck includes an outdoor cinema and lounge areas.Dobroserdov Design developed the exterior, while Claudio Pironi & Partners created minimalist interiors using teak and natural marble. The yacht is being built at Dynamiq's Antalya facility with European subcontractors and Turkish craftsmen.Hull #2 is available for €29 million. The GTT 170's shallow draft enables access to Caribbean destinations like the Exumas and St. Barths, with 500 GT volume optimized for sub-50-meter length. No hybrid propulsion option was specified for this hull.Dynamiq was founded in 2014 by experienced yacht broker and designer Sergei Dobroserdov. Dynamiq is the first company in the superyacht industry to introduce an online configurator, allowing the yacht to be easily and transparently customized down to the last detail. Dynamiq unveiled its first launch at the 2016 Monaco Yacht Show.Credits: Dynamiq
Denison Yachting Named Exclusive Global Representative for JFA Yachts
Denison Yachting has entered an exclusive global partnership with French shipyard JFA Yachts to represent its Long Island brand of sail and power catamarans. The agreement focuses initially on models ranging from 70 to 100 feet.JFA's aluminum-hulled Long Island catamarans are designed for transoceanic cruising, with engineering by Marc Lombard Yacht Design Group and interiors by Darnet Design. The yachts emphasize lightweight construction, customizable layouts, and systems optimized for long-range performance. A Long Island 85 has recently sold, with a new Long Island 87 model scheduled for delivery later this year.Long Island 87David Johnson, Denison broker and U.S. brand representative, stated: "Alongside my colleague Simon in Europe, I'm proud to promote a shipyard that leads the world in building aluminum-hulled sailing and power catamarans—vessels purpose-built for owners seeking to explore the most remote parts of the world in total comfort."Simon Turner, overseeing European and global sales, added: "These exceptional, round-the-world-capable catamarans deliver an unmatched level of performance, luxury, and safety that is unparalleled anywhere else."Long Island 86 PowerJFA Yachts CEO Frédéric Jaouen noted: "We pride ourselves on attentively listening to our clients’ needs, exercising discretion, and developing trusted relationships. The savoir-faire of our team has earned JFA Yachts a reputation as one of the most respected shipyards in the world."The partnership expands Denison's portfolio of specialized cruising catamarans while providing JFA with global distribution channels. No specific sales targets or production figures were disclosed.Long Island 87 SailWith a rich family history dating back to 1948, Denison Yachting is a leader in the industry, providing comprehensive yachting services worldwide. With over 20 waterfront offices and a team of 90+ licensed brokers, Denison offers superyacht sales, yacht charter, crew placement, and new construction services. Their extensive experience and passion for yachting ensure a long-term perspective and commitment to excellence.French shipbuilder JFA Yachts was founded in 1993 by Frédéric Jaouen. JFA Yachts builds mono- and multihull power and sailing superyachts from 24 to 50 meters in length. Credits: Denison Yachting