Rossinavi Seawolf X

Technology and Respect for the Environment

Bored with traditional charters and catamarans that all look pretty much the same? If you really want to enjoy a super exclusive experience aboard a completely unique catamaran, the Rossinavi Seawolf X is waiting for you!

Launched in 2024, Seawolf X was built by the Italian shipyard Rossinavi and was designed from the outset to offer a unique charter experience combining luxury, performance, and respect for the environment.
The project was initiated at the Monaco Yacht Show in 2022, with the concept presented earlier during the Miami Design Week in 2021. This catamaran marks Rossinavi’s first foray into multihull construction. The exterior design was entrusted to Fulvio De Simoni Yacht Design, while the interior was designed by the New York-based Meyer Davis studio, renowned for its work in the luxury hotel industry.

On the technical side, it is a 140-foot (42.75-meter) aluminum catamaran powered by a hybrid-electric propulsion system including a bank of lithium-ion batteries, solar panels, two 300 kW diesel-electric generators, and two 250 kW electric motors. This system provides a range of 5,400 nautical miles at a cruising speed of 8 knots while sailing silently.

The catamaran is also capable of speeds of up to 12 knots, ideal for getting from one place to another without spending the whole day under way. Once anchored for the night, it switches to “hibernation” mode, which reduces its energy consumption. An artificial intelligence system analyzes the yacht’s operations, anticipates guests’ needs, and communicates with the crew to promote energy-efficient settings.

In practical terms, Seawolf X can sail for a full day in 100% electric mode. If necessary, she can also be fully recharged in just five hours and, conversely, has enough energy to power a villa.
Another positive point is that, despite its imposing size, the catamaran has a draft of only 6 feet (1.85 m), allowing it to anchor in small coves and closer to the shore, a real advantage for customers

Natural Materials


Designed for charter, Seawolf X boasts modern, timeless décor with influences from New York lofts and using typical Italian refinement. This combination was created by Meyer Davis, a design firm based in New York. When it comes to sleeping arrangements, the catamaran can accommodate up to 12 guests in five elegant cabins with a relaxing décor also inspired by nature. Emphasis has also been placed on natural and recyclable materials such as oak, leather, and recycled wool, all embellished with luxurious and sophisticated touches to satisfy a demanding clientele.

It starts with the Owner’s cabin located at the front of the main deck, which spans the entire width of the catamaran. Like all the other cabins, this cabin has a private bathroom and a king-size bed. There are also two separate showers, while the washbasins have a floor-to-ceiling side window for a unique experience. Plenty of storage space and a reading corner complete this space, and there is even a desk right next to the window, perfect for drawing inspiration from the sea and feeling like Hemingway himself.

The two VIP cabins are also very welcoming, each with a queen-size bed and private bathroom. Finally, the last two ...

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