After days of preparation, the 182.9-metre Research Expedition Vessel (REV Ocean) has been technically launched in Tulcea, Romania last month. The 17,440 GT superyacht set to become the largest in the world, surpassing the 180.6-metre Azzam, has now begun her journey to Brattvåg in Norway for further outfitting works.
The superyacht was designed by Espen Oeino for expedition activities has been built by commercial shipbuilder VARD. The renowned designer also worked on the world's largest expedition superyacht at the moment of writing, the 125-metre Lurssen Octopus.
REV has been commissioned by Norwegian ocean research company Rosellinis Four-10, owned by Norwegian industrialist billionaire Kjell Inge Roekke. His real-time net worth meanwhile is estimated at $3.2 billion (Forbes).
Built in partnership with WWF Norway, REV will also be available for charter for recreational purposes and expeditions. She will be able to accommodate up to 60 scientists and 30 crew during research expeditions once finished.
Her robust exterior lines and modern features ensure she is able to cruise in arctic and tropical areas alike, with a hull built to ICE PC6 for navigation in ice. Two helipads can host drones and helicopter, while overhead cranes can lift and launch equipment weighing up to 20T over the side.
REV shall come equipped for conducting research that covers the entire marine ecosystem, using advanced technologies. She shall be deployed by scientists for innovative research expeditions which explore issues such as the impact that CO2 emissions have on the oceans, plastic pollution, protection of endangered species and sustainable fishing.
The vessel will be constructed to run on diesel electric engines, with an additional 3MW lithium-ion battery pack for peak shaving and ensuring optimum efficiency. She will also qualify for the Polar Code adopted by The International Maritime Organisation for ships operating in Arctic and Antarctic conditions and can operate autonomously for 114 days.
What is more, REV will come packed with a range of equipment designed to explore, document and collect, monitor and survey marine areas, currents, the seabed, fish and plant life, while cutting-edge laboratory facilities enable on board analysis. Her drop keels enable echo sounders and sonars to be placed in undisturbed water below the hull for research of the world’s ecosystems, and built into her stern is a trawl hangar and pelagic trawling system.
There will be an auditorium for lectures, and the capacity for live streaming, also a Moonpool, an eco-harvesting system for live catch and release of biomass and pelagic samples, and an underwater hydrophone system for listening to ocean mammals.
Nina Jensen, CEO of REV Ocean, commented:
At REV Ocean our mission is to make a true difference in improving the state of our ocean. To achieve this, we need to work together and establish partnerships with other leading institutions and organisations with similar goals and values, primarily a commitment to sustainability and the future health of our planet.
The journey of the world’s most advanced research vessel to her the shed in Norway is scheduled to last 35 days. Then, she shall remain at the shipyard for eight-month outfitting, further headed to Germany for final stages of construction. The giga vessel's completion is scheduled for late 2020/ early 2021.
Royal Huisman has unveiled a 50-meter concept yacht named AERA. The design incorporates a wing sail system and fuel cell technology aimed at reducing emissions. The concept follows the shipyard's 2024 launch of Project Tidal Shift, an environmental initiative focused on ecological preservation.The yacht's wing sail, developed by Artemis Technologies and Rondal, measures 245 square meters and is capable of rotating 360 degrees. The unstayed wing sail system does not require traditional sails, sheets, blocks, or winches. Two electric motors inside the yacht rotate the mast, while hydraulic cylinders control adjustable flaps along its trailing edge.AERA is designed to operate under 500 gross tonnage. The concept results from a collaboration between Royal Huisman, Rondal, designer Cor D. Rover, and Artemis Technologies. The design allows the vessel to function under both sail and power.Royal Huisman previously delivered the world's first hybrid superyacht, Ethereal, in 2009. The shipyard states that AERA represents a continuation of its focus on integrating new technologies to address sustainability in yacht building.Royal Huisman is a Dutch shipyard established in 1884 in Ronduite, building and refitting custom luxury sailing and motor yachts at its shipyard in Vollenhove, the Netherlands.Credit: Royal Huisman
September 17, 2025
Tankoa Yachts has completed the acquisition of the business division of Otam. The transaction, finalized in agreement with both companies' founding families, includes the Otam brand and its historic shipyard in Genoa. The dockyard facilities in Santa Margherita Ligure remain under the current ownership.The acquired Genoa facility comprises approximately 4,800 square meters of covered areas, 3,300 square meters of open-air spaces, and a water basin of nearly 10,000 square meters. Tankoa Yachts plans to implement a restructuring program that will include extending concessions, reorganizing the areas, and constructing new production sheds.The operation includes the integration of Otam's workforce into Tankoa Yachts. All employees are being transferred to ensure job continuity and to add new skills and experience to the shipyard.The Otam brand, with its existing heritage and international reputation, becomes part of Tankoa's portfolio. Tankoa Yachts stated it will preserve the brand's legacy while defining a strategy aligned with its long-term vision.This acquisition represents a continuation of the expansion project Tankoa Yachts presented at the beginning of 2025 and strengthens the company's presence in the Genoa region.Credits: Tankoa Yacht
September 17, 2025
Sanlorenzo will present a fleet of eight yachts at the 65th Genoa International Boat Show, scheduled from September 18 to 23, 2025. The exhibition will be headlined by the Italian public debut of the new SL110A model.SL110AThe 33-meter SL110A represents the latest evolution of the shipyard's asymmetrical line. Its exterior design was developed by Zuccon International Project, with interior spaces curated by Piero Lissoni. The yacht achieves a top speed of 27 knots. Notable features include an owner's suite spanning the vessel's full beam with direct access to a forward pool area.SL86AThe display will include several other models from Sanlorenzo's product lines. The Smart Performance series will be represented by the SP92 sports yacht. The asymmetrical line will feature both the SL86A and SL90A models. The semi-displacement range will include the SD90 and SD96, designed for flexible interior layouts. The SX100 and SX88 crossovers, blending flybridge motor yacht features with explorer yacht characteristics, will complete the presentation.SD90This extensive showcase marks Sanlorenzo's participation in one of Italy's principal nautical events. The shipyard's presence at the Genoa show underscores its continued focus on the domestic market and its diversified product portfolio. 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: Guillaume Plisson; all provided by Sanlorenzo
September 17, 2025
Zeelander Yachts will present its new flagship model, the 24-meter Zeelander 8, for the first time at the Monaco Yacht Show 2025. The yacht will be located at berth C27 Quai Chicane during the event, which takes place from September 24 to 27.The yacht features a layout with social areas on the main deck, including lounging and dining spaces, along with a galley. The lower deck contains three guest cabins. The master stateroom is positioned amidships and includes windows and a headroom exceeding 2.1 meters. The first hull includes customized modifications, such as relocating the galley to the starboard side of the salon and integrating the bar area with the cockpit.The yacht is equipped with a large targa sunroof and retractable aft doors. Sound levels are reported to measure below 65 dBA at its full speed of 32 knots. The yacht can reach speeds of up to 40 knots with optional larger engines.Each hull is built to owner specifications, with customization handled by the shipyard's engineering team. The exterior design maintains the stylistic features consistent with other yachts in the Zeelander range.Zeelander Yachts was founded in 2002 in the Netherlands by Sietse Koopmans. The first model was unveiled to the public in 2008. The launch model Z44 received positive reviews at the Monaco Yacht Show and drew enormous crowds, despite being at an event dominated by much larger yachts. Within three years, the Z44 had been successfully introduced to the US as well as Europe, and it was an obvious direction to add a larger model to the fleet. The first Z55 was delivered in November 2015, and the flagship Z72 was launched in March 2019.Credit: Tom van Oossanen/Zeelander Yachts
September 16, 2025
Pearl Yachts has established a new French dealership, Pearl France, with an office in Antibes. The facility is located at Avenue de Verdun, 06600 Antibes, in the Port Vauban area. The office is operated by Cenk Efe, Founder and Director of the Mallorca Marine Group 1994, and will serve as the brand's exclusive representative in France.Iain Smallridge, Founder and Managing Director of Pearl Yachts, stated: “France has always been one of the most important markets for Pearl Yachts. With the opening of Pearl France, we are strengthening our presence in the Mediterranean’s most vibrant yachting hub. Cenk’s expertise and reputation are second to none, and we are confident that this new chapter will bring our boutique philosophy and unique approach even closer to every client and brand enthusiast based in France.”Iain Smallridge and Cenk Efe Cenk Efe, Director of Pearl France, added: “We are honoured to be launching Pearl France in Antibes. French clients value elegance, craftsmanship, innovation, and discretion; qualities that Pearl embodies in every detail. The response so far has been exceptional, and we look forward to growing the brand’s legacy along the Côte d’Azur and beyond.”This opening follows the establishment of Pearl Germany and Pearl Gulf earlier this year.Founded in 1998, Pearl Yachts has established itself as one of the UK’s leading shipyards, specializing in designing luxury motor yachts known for their voluminous interiors, opulence, and design excellence. Credits: Pearl Yachts
September 16, 2025