Heesen is proud to announce the delivery of 51-metre full-custom motor yacht YN 18151 Irisha following extensive sea trials in the North Sea. This unique yacht was sold by SuperYachtsMonaco who represented the commercial interest of the owner throughout the build.

Irisha’s unique exterior lines and interior are by Harrison Eidsgaard. This full-custom yacht incorporates elements of Heesen’s DNA: she is a full-aluminium, semi-displacement motor yacht below the 500GT threshold that allows for fast cruising. 


Photo : Dick Holthuis

The owner’s brief called for a yacht that had to be unique in its looks. The proven engineering platform of the 5000 Aluminium class offered the perfect opportunity to give carte blanche to the designers to create a radical profile and to deliver the safety of a proven and efficient hard-chine hull: the best of both worlds!

Powered by two MTU 16V 4000 M93L diesel engines, Irisha exceeded expectations during the sea trials by achieving a top speed of 26.1 knots and a transatlantic range of over 3,000 nautical miles at a cruising speed of 11 knots.


Photo : Dick Holthuis

The Harrison Eidsgaard team devised innovative exterior lines enhanced by the extensive use of double curved glazed glass that gives the yacht the appearance of a fighter jet. The unique colour scheme enriches the beauty of the profile. The top is Snow White, the main deck is Midnight Blue by Awlgrip, and the hull is metallic Pacific Blue custom paint by Alexseal. In sunlight, the hull colour changes from metallic blue to dark olive-green hues. 

The fixed aft platform is another key element of the design, facilitating easy and quick tender boarding when the transom door is closed.


Photo : Dick Holthuis

The interior design is inviting and relaxing with a neutral palette of beige, grey and blue. Walls and surfaces are covered with textured materials that catch and reflect the light in different ways creating a sense of warm luxury throughout the yacht. The architecture of the interior is emphasised by the accurate light design. Four different settings are conceived to draw the eye to the architectural and design elements, harmonising the design of each room, and creating different atmospheres at the touch of a button. Irisha accommodates ten guests and nine crew. 


Photo : Dick Holthuis

The interior layout offers a high degree of versatility and is conceived to meet the need for formal and large receptions, as well as intimate areas for the daily family life on board.


Photo : Dick Holthuis

The main deck is dedicated to the formal reception and is characterised by a connection between indoor and outdoor. Sliding glass doors protect the aft deck which becomes a ‘winter garden’. This delightful indoor-outdoor living room is air-conditioned and can be fully enjoyed even late in the season. Once the doors between the ‘winter garden’ and the dining saloon are open, guests can enjoy a stunning 8-metre long saloon, ideal for formal banquets thanks to an extendable imperial dining table that seats from 14 up to an impressive 22 guests. A generous pantry enables the crew to deliver five-star service.


Photo : Waterline Media

Set forward on the main deck, the owner’s stateroom is accessed via the private study furnished with an exquisite cantilevered, custom-designed desk. Plenty of natural light floods the work space thanks to two large windows. A French balcony with sliding glass doors draws fresh air into the bedroom. The bedhead is a hand-felted silk artwork by Claudy Jongstra. His and hers walk-in dressing rooms with wash basins lead into the shared bathroom, with a central freestanding wengé bathtub and double therapy shower.


Photo : Waterline Media

The staircase in the grandiose atrium featuring curved glass and DKT custom artwork panels is the architectural masterpiece on board Irisha. The double curved staircase is not only a beautiful design feature, but also a cleverly engineered piece of art that connects the three decks.

The guest suites are located on the lower deck. Two doubles and two twins, with the option of converting the twins into a double. The twin rooms, thanks to a sliding partition, can be transformed into a full-beam VIP suite with double bed and sofa corner.



The upper deck features floor-to-ceiling structural glass that allows plenty of natural light to flood the interior. The sky lounge is equipped with a cinema screen and projector located opposite the U-shaped lounge sofa and armchairs and is served by a wet bar. A built-in lounge chair next to the large window is the perfect spot for reading and relaxing with breathtaking views. The terrace on the upper deck aft is conceived for informal dining and complemented by a comfortable built-in seating area located aft.

The ‘pièce de résistance’ is without doubt the raised pilot house whose futuristic design gives the cockpit the look of a fighter jet. The floating console and seats with carbon-fibre backrests catch the eye in this ultra-contemporary space.



The 13-metre long sun deck boasts a sunbathing area aft of the hot tub and an adjacent seating area with an adjustable dining table for informal dining, while forward there is a bar with high stools (serviced by a dumb waiter).


Photo : Waterline Media

Forward on the main deck, a built-in settee is protected by a hydraulically driven canopy that creates a wind-sheltered outdoor space ideal for relaxing in privacy. More forward, in the bow a second seating area is the ideal place for admiring the views.

A wellness area, complete with sauna and massage table is located in the beach club.


Photo : Waterline Media

Irisha is available for charter in the Mediterranean via SuperYachtsMonaco starting from € 280,000 and will make her official début at the Monaco Yacht Show in September 2018.  Irisha is available for charter here.

Latest News

Amels Full Custom Project Tanzanite Launched
Project Tanzanite, a 120-meter Amels Full Custom superyacht, has reached the next stage of construction following her launch at the Damen Yachting facilities in Vlissingen. At 6,083 GT, she is the largest new build completed by Amels to date.The yacht first entered the Netherlands in June 2023, arriving from Damen Yachting’s hull building facility in Galati, Romania, where the hull had been constructed. Since then, she has been prepared for outfitting at the shipyard’s facilities in Vlissingen City. In the weeks leading up to the launch, Project Tanzanite was floated inside the dock before moving into open water.With the yacht now in Vlissingen for the final phase of work, more than 1,000 people, including Damen Yachting teams and members of the international superyacht supply chain, will contribute their expertise over the next year. Completion is scheduled for 2026.Project Tanzanite is a one-off Amels Full Custom design. The exterior is by Espen Øino, while details about the interior remain undisclosed. Damen Yachting provided the naval architecture for the project.Key figures for the yacht include a length of 120 meters (394 feet) and a gross tonnage of 6,083.Credits: Amels
Ferretti Group to Showcase Six World Premieres at Cannes Yachting Festival 2025
Ferretti Group will present six world premieres at the Cannes Yachting Festival 2025, held September 9–14, alongside a fleet of 25 yachts. The debuts include models from Ferretti Yachts, Itama, and Riva: the Ferretti Yachts 800, Itama 54, Riva Aquariva Special, Riva Cento, Riva 58’ Capri, and Riva 112’ Dolcevita Super. These will be joined by the Ferretti Yachts 940 and Pershing GTX70, introduced earlier this year in Venice. Wally will also be present with the wallywind110 in the sailing section at Port Canto.The Ferretti Yachts 800, designed with Filippo Salvetti and Ideaeitalia, measures 24.47 meters in length with a beam of 5.91 meters. It offers large windows, an optional salon sliding door, and a 40-square-meter flybridge. Powered by MAN V12 engines, it reaches up to 31 knots.The Itama 54, styled by Tommaso De Luca, features a double-cockpit layout with seating for 10, extended side glazing, and a lower deck with two cabins. Its LOA is 16.44 meters with MAN engine options up to 850 hp.The Riva Aquariva Special updates the long-standing Aquariva line with new navigation lights, redesigned windscreen, and expanded swim platform while maintaining analogue helm instrumentation. It measures 10.07 meters and reaches 41.5 knots.The Riva Cento, marking the 100th Rivamare, introduces new color options, integrated stern handrail, and a convertible interior dinette. With an LOA of 11.88 meters, it is powered by twin Volvo Penta engines.The Riva 58’ Capri is an evolution of the 56’ Rivale with three cabins, a fixed hardtop, and garage options for tenders and water toys. Its length is 17.27 meters with speeds up to 37 knots.The Riva 112’ Dolcevita Super, at 34.37 meters, features fold-out terraces in the stern, redesigned flybridge, and two interior layout options. Twin MTU engines deliver speeds of up to 25.5 knots.Also on display are the Ferretti Yachts 940, a 28.97-meter widebody yacht with five cabins and floor-to-ceiling glazing, and the Pershing GTX70, a 21.76-meter model with expanded exterior areas and a sundeck split into three zones.Ferretti Group’s presence at the show will be accompanied by a range of luxury partners including Range Rover, Flexjet, Dolce & Gabbana, Frette, Venini, and Lavazza, among others.Credits: Ferretti Group
Sanlorenzo Reports H1 2025 Financial Results with Revenue Growth and Strong Order Backlog
Sanlorenzo S.p.A. announced consolidated financial results for the first half of 2025, reporting €454.1 million in net revenues from new yacht sales, representing a 9.4% increase compared to H1 2024. EBITDA reached €80.5 million, an 8.5% year-over-year increase. The company maintained a robust order backlog of €1.44 billion, with 93% of orders already sold to final clients.Chairman and CEO Massimo Perotti stated: "The first half of 2025 reflects the resilience of Sanlorenzo, the strength of our brand, and the timeless desirability of our yachts. Even in a global environment marked by trade tariff uncertainty and broader macroeconomic pressures, we have delivered stability and measured growth."Order intake increased 29.9% to €419.5 million, driven particularly by strong demand for yachts exceeding 30 meters. The net backlog stood at €985.2 million as of June 30, 2025, providing approximately one year of revenue visibility.Regional performance showed Europe accounting for 58.8% of revenues (€267.1 million, +15.4% YoY), Americas contributing 21% (€95.3 million, +38.6% YoY), APAC at 12% (€54.4 million, +5.8% YoY), and MEA representing 8.2% (€37.3 million, -41.3% YoY).Division performance varied: Superyacht Division revenues increased 10.2% to €137.1 million, while Yacht Division declined 6.6% to €225.8 million primarily due to market conditions below 30 meters. Bluegame Division decreased 10.9% to €43.6 million, and Nautor Swan Division contributed €47.5 million since its 2024 acquisition.The company reported net profit of €46.6 million, a 7.0% increase from H1 2024. Net working capital remained positive at €86.6 million, though inventories increased to €186.7 million due to production ramp-up and distribution hub expansion.Sanlorenzo confirmed its 2025 financial guidance, citing strong product pipeline including three new yacht debuts at the Cannes Yachting Festival and the upcoming delivery of the 74Steel model. The company continues to focus on yachts under 2,000 GT where it believes the risk-return profile remains most favorable.Sustainability initiatives progress includes development of bi-fuel green methanol propulsion technology, though the launch timeline for the 50 X-Space project has been adjusted to align with expected infrastructure availability toward the end of the decade.The company maintains its net financial position with €8.3 million net debt as of June 30, 2025, following dividend payments of €34.7 million and €11.1 million share buyback program execution during the period.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
Castoldi and Nauta Collaborate on New Jet Tender 34 Limo Model
Italian marine manufacturers Castoldi and Nauta have developed the Jet Tender 34 Limo, marking Castoldi's first entry into the limousine tender segment. The 10.4-meter vessel will serve as ship-to-shore transportation for a new boutique cruise ship fleet under construction in Italy, with four limousine tenders and two support vessels ordered per vessel.Giacomo Castoldi, CEO of Castoldi, stated: "This project represents a new chapter for Castoldi that expands our offerings to new markets, while maintaining the commitment to innovation, quality, and luxury we are known for." The collaboration utilizes Castoldi's waterjet propulsion technology and semi-serial production capabilities combined with Nauta's design approach.Nauta Director Guido Valtorta noted: "Typically, limousine tenders are custom-made for large yachts, but this project allowed us to merge bespoke luxury with the efficiency of semi-serial production." The design incorporates multiple boarding points, configurable seating arrangements, and ceiling lighting systems aimed at creating spacious interior environments.Technical features include Castoldi's ACES electronic control system and waterjet propulsion designed for commercial vessel applications. The tender achieves cabin cooling within 15 minutes and incorporates noise-reduction systems within rub rails. The platform allows for Open Limo and Support Vessel configurations through modular design principles.The first unit is scheduled for delivery in late 2025, with project presentation planned for the Monaco Yacht Show. The tender measures 10.4 meters in length with limousine-style enclosed cabin accommodation. Production follows semi-serial methods rather than custom one-off construction, representing a new operational approach for Castoldi in this vessel category.The partnership combines Castoldi's marine engineering capabilities with Nauta's yacht design experience, targeting the growing market for luxury tender operations in cruise ship and superyacht sectors. The design emphasizes functional elements including pantry facilities and toilet accommodations within the compact hull form.Credits: Nauta
Extra Yachts Introduces 44m Explorer X145 Global
Extra Yachts has launched the X145 Global, a 44-meter explorer yacht designed for long-distance cruising. The steel-hulled vessel features an aluminum superstructure designed by Agon Studio, with interior spaces by Hot Lab.The yacht offers 4,000 nautical mile range with five deck levels and 9.1-meter beam while maintaining under 500 GT volume. The layout places all five guest cabins on the main deck utilizing maximum beam width, with an owner's private terrace on the bridge deck. Crew accommodations include four double cabins with ensuite bathrooms on the lower deck.Technical specifications include dual-mode hull design balancing performance and fuel efficiency. Storage capacity includes an 8.5-meter tender, rescue boat, two jet skis, and additional water toys in the aft garage. The beach club area provides 80 square meters of space with fold-down platforms and day facilities.Interior design incorporates large glazed surfaces, oriental-inspired details, and open-plan layouts emphasizing spatial perception. The upper deck features 360-degree viewing lounge with separated dining and seating areas connected by a central staircase.The X145 Global represents Extra Yachts' expansion into the explorer yacht segment, combining extended range capabilities with contemporary interior aesthetics. The design prioritizes crew operational areas with dedicated mess and laundry facilities alongside professional galley space.The yacht's configuration focuses on long-term autonomous operation with reduced fuel consumption parameters compared to traditional motor yachts of similar dimensions. The explorer market continues to show growth as owners seek vessels capable of extended itineraries with self-sufficient capabilities. Extra Yachts continues production at its Italian facilities, with the X145 Global positioning the brand in the 40-45 meter explorer segment. The company's product range includes both fiberglass and metal-hulled yachts with varying mission profiles from coastal cruising to global expedition capabilities.Extra Yachts specializes in the development of yachts with a strong personality. Its distinctive lines are combined in a variety of motor yacht models ranging from 76' to 130' and a 30-meter motor catamaran. Developed thanks to the advanced technical experience of ISA Yachts, Extra offers customers all the advantages of being part of the Palumbo Superyachts network.Credits: Extra Yachts