Best season has started and everybody in the industry is working hard to succeed. Here are the Van Oossanen Naval Architects Team results so far.
Dynamiq Stefania has launched
Dynamiq has launched its 41-metre GTT135 after just over two years of engineering and construction. Stefania is Dynamiq’s first GTT135 – a full-aluminium motor yacht with an exclusive metallic gold and dark brown colour scheme.
She not only looks terrific, she also runs extremely efficiently and comfortably while achieving high top speeds – the culmination of yet another successful collaboration between Dynamiq and Van Oossanen Naval Architects.
She owes her low resistance to a combination of our patented Fast Displacement Hull Form (FDHF) and Hull Vane®. Her top speed exceeds 20 knots with a transatlantic range of 3,500 nautical miles.
Heesen’s 50m aluminium-class Aquamarine at sea trials
One of Heesen’s latest aluminium yachts – the 49.8m Aquamarine – has been out on sea trials. Heesen Yachts worked side by side with Van Oossanen Naval Architects’ hydrodynamics specialists to create a hull design with a 12% improved efficiency and a 2.15-metre draught, which is ideal for island-hopping and exploring shallow bays.
Aquamarine’s two MTU 16V 4000 M65L diesel engines operate with a selective catalytic reduction (SCR) to reduce emissions and create an eco-friendlier, sub-500GT, Tier III-compliant motor yacht with a top speed of 23 knots.
Alia Yachts has launched the 36m PHI Phantom
Turkish yard Alia Yachts has launched its 36-metre PHI Phantom – a shadow vessel to Royal Huisman’s 58.5-metre Project PHI, first announced at the 2019 Monaco Yacht Show.
Van Oossanen developed the concept in close collaboration with the Captain, and provided naval architectural services. Cor D. Rover Design came up with its exterior styling. The same team was responsible for the design of PHI Phantom and the 55-metre superyacht Project PHI, which is currently under construction at Royal Huisman in the Netherlands.
Sporting a Fast Displacement Hull Form (FDHF), the shadow vessel will be used for transporting toys, tenders, a small car and extra fuel for her mothership. It will also feature a large laundry and additional crew accommodation inside its 199GT interior.
Although she’s essentially a workhorse with plenty of cargo space and a crane with a lifting capacity of 15,500 kg and a reach of 11.5 m, she’s been styled to resemble her mothership. Power comes from twin Caterpillar C32 engines for a top speed exceeding 21 knots and a transatlantic range of 4,200 nautical miles at a cruising speed of 12 knots.
Two Port of Antwerp vessels launched
Kooiman Marine Group launched its latest POA2 patrol vessel in early April (POA1 was launched in March). These two aluminium patrol vessels aren’t standard, however. They had to meet particularly high standards of both safety and sustainability.
Not a problem for these two 25-metre, hybrid, aluminium vessels with a combination of Fast Displacement Hull Form (FDHF) and Hull Vane®. Faster. More efficient. Lower fuel consumption. Reduced CO2 emissions.
Van Oossanen becomes Water Revolution Foundation corporate partner
Van Oossanen Naval Architects believes wholeheartedly in contributing towards a more sustainable future. To achieve this, we’re minimizing the impact on the environment through our design work and engineering, as well as how we operate as a company. "We’ve always believed it’s been our social responsibility to do business this way. But now it’s time to do even more and show this to the rest of our industry and the world at large. This is why we’re affiliating with organisations such as Water Revolution Foundation," says Perry van Oossanen.
Van Oossanen Naval Architects currently have forty-six vessels under construction at nineteen shipyards in four countries.
Peter van Oossanen founded the company in 1992 under the name Van Oossanen & Associates but it’s now known as Van Oossanen Naval Architects BV. Perry van Oossanen joined his father in 2001 after graduating from university in Maritime Technology. In 2002, Niels Moerke joined the company as a student and worked his way up through the ranks while studying Naval Architecture and then Hydrodynamics. Together, Perry and Niels took over the helm of the company in 2012. The company specialises in the design of high-performance boats, ships and yachts, as well as many other advanced, special‑purpose marine vessels.
Credits: Van Oossanen Naval Architects
The first unit of the Ferretti Yachts 800 was launched on July 18 at the company's Cattolica shipyard. Measuring 24.47 meters in length with a 5.91-meter beam, the model completes the brand's flybridge range renewal initiated in 2018.Developed by Ferretti Group's Engineering Department and the Strategic Product Committee chaired by Piero Ferrari, the yacht features exterior design by architect Filippo Salvetti and interiors by Ideaeitalia. A version with shortened swim platform (maintaining 24-meter overall length) will be available for French market compliance.The main deck incorporates a 7-square-meter beach area with glass parapet, connecting to a crew section with three cabins accessible via portside walkway. Interior spaces feature 2-meter ceilings and extensive glazing, with the showcased unit displaying Classic styling with warm tones. The layout includes a living area with corner sofa, separate dining space with galley access, and isolated crew circulation paths.Accommodations comprise a master suite, VIP cabin, and two guest cabins totaling eight berths, all with en-suite bathrooms. The 40-square-meter flybridge offers an al fresco dining area, bar unit, and flexible aft lounge space.The inaugural unit is powered by twin 1800 hp MAN V12 engines, achieving a top speed of 31 knots and cruising at 27 knots. The Ferretti Group, led by Chief Executive Officer Alberto Galassi, is now one of the world’s leaders in the construction and sale of luxury yachts and pleasure vessels, with a unique portfolio of brands: Ferretti Yachts, Riva, Pershing, Itama, Mochi Craft, CRN, Custom Line and Wally.Credits: Ferretti Group
July 24, 2025
Sanlorenzo will debut its new 33-meter SL110A motor yacht at the Cannes Yachting Festival from September 9-14, 2025. The vessel represents the latest iteration of the shipyard's asymmetrical design series, following previous SL102A and SL106A models.Developed in collaboration with Zuccon International Project for exterior design and Piero Lissoni for interiors, the SL110A combines structural innovation with performance capabilities reaching 27 knots. The asymmetrical hull configuration provides 15% more interior volume compared to conventional designs through strategic spatial planning, including staggered port and starboard gangways that maximize usable area."The asymmetry is not just aesthetic: it unlocks greater interior space, uninterrupted views, and a feeling of openness that transforms life on board," stated Sanlorenzo CEO Tommaso Vincenzi.The yacht's redesigned bow area replaces traditional anchor storage with an integrated sea-facing terrace and swimming pool. Retractable bulwarks create 8 square meters of additional deck space when anchored, while a pivoting stern platform accommodates both tender and jet ski storage. The full-beam master suite spans 45 square meters with direct access to the foredeck pool area.Interior accommodations include five cabins for 10 guests, with two convertible twin/double staterooms. Crew quarters provide six berths in three cabins with a separate mess area. Material selections feature Calacatta marble, resin-finished ceilings, and engineered wood paneling throughout living spaces.Bernardo Zuccon of Zuccon International Project noted: "Asymmetry on SL110A is not simply a formal gesture - but a tool to reshape the spatial harmony onboard." The design eliminates 30% of traditional structural obstructions compared to previous models, improving sightlines across 210 square meters of total deck area.Technical enhancements include upgraded sound insulation in engine compartments and improved stabilization systems. The flybridge offers configurable layouts as either sun lounge or dining space, while the main deck lounge incorporates sliding glass walls that expand to create a 22 square meter waterside terrace when stationary.Production will continue at Sanlorenzo's La Spezia facility, with the Cannes display model being the first of six scheduled builds for 2026 delivery. Base pricing starts at €18 million before customization options. The SL110A represents the continued development of Sanlorenzo's asymmetrical series, which currently accounts for 40% of the shipyard's motor yacht orders.Sanlorenzo was founded in 1958 in Viareggio by yacht builder Gionvanni Jannetti. In 2005, Massimo Perrotti became the majority shareholder in the shipyard. Sanlorenzo builds yachts ranging from 28.60 to 73 meters in length. Credits: Sanlorenzo
July 24, 2025
Dutch submersible manufacturer U-Boat Worx has implemented a major corporate restructuring, forming three specialized divisions to address different market segments. The company simultaneously announced the appointment of maritime industry veteran Wilbert Versteeg as its new Chief Executive Officer.The newly established divisions include:UBW Exploration – Focused on the company's core business of manned submersibles for private and commercial use. The division will continue production of existing models including the Cruise Sub series (7-11 passengers), compact NEMO (2-3 passengers), Super Yacht Sub, and the high-speed Super Sub. A new wet-lease program will offer submersible charters with crew and technical support.UBW Components – Will commercialize proprietary subsea technologies originally developed for U-Boat Worx vessels, including pressure-tolerant battery systems, thrusters, lighting arrays, and control electronics for third-party manufacturers.UBW Naval – Dedicated to developing mission-specific submersible solutions for military and security applications, including surveillance, infrastructure protection, and search-and-rescue operations."This structure allows each division to act with clarity, autonomy and purpose," stated newly appointed CEO Wilbert Versteeg. "My mission is to make U-Boat Worx the most accessible, innovative, and operationally reliable submersible company in the world."Versteeg brings three decades of maritime industry experience to the role. His appointment coincides with growing demand for underwater solutions across multiple sectors, including tourism, research, and defense. The company has delivered more than 60 submersibles since its founding twenty years ago.The restructuring reflects U-Boat Worx's vertically integrated business model, which encompasses design, manufacturing, and operator training. According to Marketing Director Roy Heijdra, the new divisions will enable more targeted customer engagement across different market segments.The naval division's creation responds to increased government interest in submersible capabilities for maritime security applications. Meanwhile, the components division represents a strategic expansion into the broader underwater technology supply chain.No immediate changes to existing product lines or customer support structures were announced. The company maintains its headquarters in Breda, Netherlands, where all submersible manufacturing occurs.Industry analysts note the reorganization positions U-Boat Worx to capitalize on growing private and commercial interest in underwater exploration while expanding into the defense sector. The move follows recent deliveries to luxury yacht owners and cruise operators, as well as ongoing research collaborations with oceanographic institutions.Credits: StudioHansKeur/U-Boat Worx
July 24, 2025
Pershing has renewed its collaboration with British apparel brand Murphy&Nye to mark its 40th anniversary, introducing two new collections. The partnership, established in 2004, has produced yachting apparel and accessories since its inception.The Pershing 40th Anniversary Capsule Collection consists of five items: a performance polo shirt, a minimalist T-shirt, a weather-resistant windbreaker, a padded vest, and a cap. Each piece features commemorative embroidery celebrating Pershing’s four-decade legacy.Additionally, the brands unveiled the Owner Set, a seven-piece collection designed for Pershing yacht owners. It includes a waterproof travel bag, a unisex cap, a fully waterproof and windproof hooded jacket, UPF 50+ nylon polo shirts, and refined shorts. The technical fabrics prioritize functionality while maintaining a sleek aesthetic.The collections were previewed at the Venice Boat Show and will be available for purchase to both Pershing owners and Murphy&Nye customers. The Ferretti Group, led by Chief Executive Officer Alberto Galassi, is now one of the world’s leaders in the construction and sale of luxury yachts and pleasure vessels, with a unique portfolio of brands: Ferretti Yachts, Riva, Pershing, Itama, Mochi Craft, CRN, Custom Line and Wally.Credits: Ferretti Group
July 23, 2025
The 1995-built Benetti motor yacht Solafide has completed an extensive multi-million euro refit (2023-2025) and is now exclusively listed for sale with Camper & Nicholsons. The 499GT vessel underwent a complete transformation while retaining its classic Benetti lines.Measuring 45 meters in length with a steel hull, Solafide offers transatlantic range of 4,600 nautical miles at 12 knots. The refit included full hull and superstructure repainting, complete engine and generator rebuilds, new CMC electric stabilizers, and upgraded navigation systems.Tommaso Spadolini supervised the exterior redesign which created new alfresco dining areas and transformed the 120 sqm sundeck into a helicopter-capable space with hot tub. The aft deck now features fold-down terraces expanding the beach club area.Supernova Design Studio completely reimagined the interior with warm wood tones, onyx details and custom furnishings. The layout accommodates 12 guests in six cabins, including a main deck master suite with convertible office/lounge and four lower deck cabins (two doubles, two twins)."Solafide represents the perfect combination of classic Benetti quality and contemporary systems," said sales broker Della Pearce. The yacht's comprehensive refit earned a nomination for Best Refit at the 2025 World Superyacht Awards.The refit addressed all major systems while enhancing both guest amenities and operational capabilities. With its proven bluewater credentials and extensive recent upgrades, Solafide offers new owners a turnkey solution for global cruising.Credits: Benetti
July 23, 2025