Feadship premiered the concept yacht called Slice at the opening of the Monaco Yacht Show. A revolutionary 85-meter yacht tackles one of the biggest owner grievances in yacht design: long hallways, dark interiors and stacked living spaces. Engineered with a glass strip running entirely from bow to stern, allowing for natural light to filter in through multiple decks, Slice “turns the inside out and the outside in,” says Studio De Voogt Lead Designer Chris Bottoms and Head of Design Tanno Weeda.
For this concept Feadship set out to completely reimagine a yacht from inside out. The designers sliced their CAD model right down the centreline and pushed the halves apart to make room for a strip of glass running from bow to stern. It is not glass alone, but glass overlaying a structural framework that lets natural light filter through multiple decks. It is a far more challenging plan than a series of skylights; it totally redefines the relationship between spaces throughout the interior of the yacht.
The brief to the engineer and design team was to challenge the very zeitgeist of typical yacht layouts by investigating natural light and vertical spaces. More specifically, the brief asked for a linear ‘transition from the mountain to the sea’.
Having a slice running down the middle opens up countless spatial and lighting possibilities. Corridors become so much more than just hallways transitioning from one space to another – they have their own purpose and become enjoyable spaces in their own right.
The heart of the yacht is the 70 sq. m atrium at main deck level. Uninterrupted by a staircase, the atrium is more than a lobby but a destination in its own right for guests moving fore and aft. Its cascading circular balconies open a wide range of possibilities for lighting and art installations.
A 10-meter-long pool designed using data science. Often used to determine hull efficiency, comfort at sea and at anchor calculations, the design team embraced data science to define the pool’s shape and placement of hidden dampers to conquer slosh. Similarly impressive is the use of ultra-high modulus material inspired by Formula 1’s research into high tensile carbon fiber. While F1’s high tensile carbon fiber wasn’t stiff enough for yachting needs, the De Voogt team worked with carbon fiber manufacturers to develop their own specific ultra-high modulus material. “The strips we bonded to the main girders of a wheelhouse deck are two times higher stiffness than steel but are lower in weight than aluminum.” The material is already being used in Feadship’s yards, giving the design team the confidence to integrate it into the atrium, multi-level walkways and the framework for the long glass insets on Slice’s top deck.
Slice’s propulsion system will be powered by four dual-fuel generators which have been modified to run on both methanol and non-fossil diesel (Hydrotreated Vegetable Oil – HVO) and the generated power will be delivered to two Azimuthing pods. The HVO is to be used as pilot fuel to assist with the combustion of the methanol. Due to the lack of worldwide supply points of methanol, a larger than required HVO capacity has been accommodated to increase the range of HVO-only sailing. This allows the methanol to be used sparingly when running low until the next methanol supply point is reached and also enables global cruising. The option of replacing one of the generators with methanol fuel cells exists, which would generate power to contribute to the hotel load of the vessel. A battery array, supplied with power from both generators, and the fuel cells allows for low speed, silent cruising and for peak shaving of the generators.
To conceptualize Slice’s interior, Feadship turned to Dutch designer Marco van Ham and asked him to avoid teak entirely. Instead, Van Ham and his team brought in a palette of backlit marbles and onyx, surfaces formed of liquid metals, silver leaf, shagreen, straw marquetry and even pyrite with juxtapositions of shiny and matte surfaces. Warm neutral fabrics evoke a spirit of calm relaxation. Undulating lines inform the floors and most of the furniture reflects organic shapes and is kept low to avoid obscuring views. What you won’t find on the concept for Slice’s interior are squared off doors and box-like rooms.
With Slice, Feadship wanted a yacht that specifically addressed a recurring owner request: an open and private aft pool and sundecks with sea views and out of sight of passers-by and deliverymen while moored in port. Slice delivers on this with a fully engineered passerelle and watertight forward entrance so it can be moored bow-in. At the touch of a button, a full-height section of the stem at main deck level hinges open and a passerelle deploys, guests make a short walk from the quay, disappear into the privacy and security of the interior and arrive first a welcome area forward of the yacht’s tender bays.
Feadship was formed as a group in 1949 as a marketing partnership between six Dutch shipyards, de Vries Lentch, Van de Stadt, Witsen & Vis, Akerboom, De Vries Scheepsbouw and Van Lent Shipyard, and De Voogt Naval Architects. Feadship is well-known as one of the Netherlands’ most elite yacht builders and delivers superyachts from 50–100+ meters in length.
Credits: Feadship
Royal Hakvoort has signed a construction contract for a 70.1-meter superyacht, designated Project YN258. The vessel, designed for long-range cruising, will be the largest project in the shipyard's history in terms of both length and gross tonnage.Construction will begin immediately at the shipyard's facility in Monnickendam, the Netherlands, with delivery scheduled for 2029. The project involves an all-Dutch team, with Sinot Yacht Architecture & Design responsible for the design and Diana Yacht Design providing the naval architecture. The sale was brokered by 26 North Yachts, with Arrow Monaco acting as the owner's project management company.The yacht will have a beam of 11.6 meters and a gross tonnage of 1,513. Accommodation is planned for up to 14 guests in seven cabins, including two owners' suites – one located on the bridge deck and another occupying the entire owners' deck. Crew quarters will accommodate 20 staff and include a mess hall, a dedicated gym, and technical spaces designed for accessibility on long voyages.Reported features include a touch-and-go helipad, a sports court, and a swimming pool, with a layout emphasizing a balance between indoor and outdoor areas.Royal Hakvoort is a family-owned shipyard. She was founded by Albert Kizn Hakvoort in 1919. The yard is based in the historic Dutch village of Monnickendam. The shipyard is able to guarantee best in class quality for custom built motor yachts and sailing yachts up to 65m in length.Credits: Royal Hakvoort
September 23, 2025
German marine glass manufacturer Yachtglass and Italian manufacturer Hard Glass have established a joint venture named Ocean Glass. The companies will continue to operate independently while using the new entity to develop markets and provide glazing solutions to shipyards internationally.The joint venture will be officially introduced at the 2025 Monaco Yacht Show at Stand DS 57 in Darse Sud. Both companies have previously supplied custom glass for yachts, including vessels exceeding 120 meters in length.Silvia Buck, CEO of Yachtglass, stated: “This strategic partnership merges German engineering precision with Italian design expertise. Together, we’re poised to deliver custom, high-specification glass solutions for the most sophisticated superyachts on the market. We’re particularly focused on expanding our presence in Turkey, the Middle East, and Asia - regions where demand for premium European craftsmanship continues to grow.”Fiorenzo Furlan, president of Hard Glass, added: “Ocean Glass represents the fusion of uncompromising quality and refined aesthetics at sea. Our new venture is committed to delivering marine glass systems that meet the highest standards of safety, performance, and design. Partnering with Yachtglass allows us to scale our vision and set new benchmarks for the industry.”The formation of Ocean Glass occurs as demand increases for large-scale glazing solutions on superyachts, where exteriors often incorporate hundreds of square meters of custom glass. The venture aims to combine German engineering and Italian design capabilities to serve emerging shipbuilding regions.Credits: Ocean Glass
September 23, 2025
Northrop & Johnson has listed the 23.86-meter expedition yacht Vanguard for sale at $3,980,000. Yacht Broker Mike Finnegan is representing the vessel, which was delivered by Naval Yachts in 2023.The XPM 78 platform yacht is designed for long-range cruising with a focus on efficiency and system integration. Vanguard recently completed a 7,000-nautical-mile voyage along the U.S. Atlantic Coast and into Greenland's High Arctic waters, conducted with two ice pilots onboard.Propulsion is provided by a diesel-electric Praxis hybrid system with an integrated energy management network. The yacht cruises at 9 knots with a reported fuel consumption of 3.5 liters per nautical mile, providing a range exceeding 7,000 nautical miles. Technical features include an ice-reinforced hull, DMS Magnus Master stabilizers, and a commercial-grade dynamic positioning system.The interior, designed by Arista Marine, follows an open-plan layout with the galley, helm, and salon located on the main deck. Finishes include pale timbers with dark contrast elements. The helm station is equipped with dual high-back chairs and a multi-display dashboard.Accommodation is provided for six guests in three en-suite staterooms, with a convertible salon that can accommodate two additional guests. The full-beam owner's cabin contains a king-sized berth and lounge seating.Exterior areas are configured for operational functionality, featuring a tender crane and storage on the aft main deck with L-shaped guest seating. The flybridge helm seats two persons, with dual stairways leading to the swim platform. All exterior spaces are designed for low maintenance and expedition readiness.Credits: Northrop & Johnson
September 23, 2025
Luca Dini Design & Architecture has entered into an agreement with Albania’s Ministry of Infrastructure and Energy to explore the development of a national maritime strategy. The initiative aims to position Albania as a sustainable yachting hub in the Mediterranean.The proposed strategy involves creating a network of interconnected marinas designed to share resources and infrastructure rather than compete. The approach intends to improve logistical efficiency, support regional economic growth, and reduce environmental impact. Albania’s geographic position near established yachting destinations such as Greece and Montenegro, along with its undeveloped coastline, is seen as a foundation for attracting seasonal boaters and superyachts.The project envisions the development of service facilities including repair yards, refit stations, and fueling areas to meet international standards and accommodate larger vessels. The plan emphasizes adopting sustainability principles in new marina construction and diversifying specializations across different locations to reduce congestion and environmental pressure. Intermodal transport connections with road and rail networks are also part of the proposed strategy to link coastal and inland regions.The concept aligns with European Union initiatives such as the Trans-European Transport Network (TEN-T), focusing on integration with continental trade and logistics systems. Luca Dini Design & Architecture will contribute expertise in architecture, yacht design, and master planning to the project. The firm indicated that the next 15 years represent a critical period for Albania to establish itself as a competitive maritime destination through coordinated planning.Credits: Luca Dini Design & Architecture
September 22, 2025
Camper & Nicholsons has listed the sailing yacht Imagine for sale at €17,800,000, with VAT paid. The 44.18-meter vessel is represented by Sales Advisor Maël Fiolet and was available for viewings at anchor during the Monaco Yacht Show, which opened on September 18.Built in 2010 by Alloy Yachts to a design by Ed Dubois, Imagine remains under its original ownership. The yacht was designed for worldwide cruising and has never been chartered. It complies with LY2 regulations and completed its Lloyd’s 15-year survey in 2025 alongside an extensive refit. In 2011, the yacht received the Best Sailing Yacht award at the World Superyacht Awards.The yacht accommodates nine guests in four cabins. The full-beam master suite is located aft and includes an en suite bathroom, walk-in wardrobe, study, and vanity area. Additional accommodation consists of one double guest cabin, one twin cabin with a Pullman berth, and a fourth cabin configured as a single with a Pullman. The main saloon sofa can convert into two additional bunks if required.The interior offers 242 square meters of living space finished with white oak joinery, Loro Piana fabrics, and alpaca carpets. The raised salon features panoramic windows and a split-level arrangement with a lounge area to port and a navigation station to starboard. Custom features include an automated sliding companionway door, opening portholes in the master suite, underfloor freezers, and a firearms safe for Arctic voyages.Deck areas include a forward cockpit with dining space and sunpads, a boom awning for shade, and a foredeck tender well that converts to a heated spa pool. A crow's nest is positioned on the mast for observation.The yacht is equipped with a 61.9-meter Southern Spars mast, carbon fiber rigging, and a furling boom. The sail plan includes 895 square meters of upwind sail area managed by captive winches built by Alloy Yachts. A lifting keel allows operation in both shallow waters and open ocean conditions. All sails have been upgraded over time, with a new North Sails jib installed in 2025.Power is provided by a single Caterpillar C18 engine. The yacht carries a diesel-powered tender, which eliminates the need for separate refueling arrangements. The vessel is maintained for serious cruising with systems designed for extended autonomous voyages.Credits: Alloy Yachts
September 22, 2025