About Seawolf X
Introducing SEAWOLF X, a 42.84m motor catamaran from Rossinavi, delivered in 2024 and impeccably maintained with only light charter use. Accommodating 12 guests across five beautifully appointed cabins, she embodies the perfect balance of sophistication, comfort, and forward-thinking engineering. Designed by Meyer Davis with subtle New York influence and inspired by sun, sea, and sand, her interiors exude relaxed luxury with a focus on natural textures and sustainable design. Her striking low-profile exterior by Fulvio De Simoni Yacht Design features three exceptional outdoor living spaces— an aft cockpit with a tranquil pool, an expansive sundeck for effortless lounging, and a versatile bow area with a hidden pool that transforms into an open-air cinema. Solar integration and lightweight construction further elevate her efficiency while keeping luxury uninterrupted.
- 42.84 m140′ 7″Length
- 2024Year
- 5Guest cabins12 guests
- 2 ×Engines
- 5,400 nmRange10 kn cruise
- 13.6 m44′ 7″Beam
Specifications
Seawolf X at a glance
Dimensions
- Length
- 42.84 m140′ 7″
- Beam
- 13.6 m44′ 7″
- Draught
- 2 m6′ 7″
- Gross tonnage
- 499
Accommodation
- Guests
- 12 in 5 cabins
- Crew
- 7 in 4 cabins
Build
- Model
- SEACAT 40
- Year
- 2024
- Hull
- Mono Hull · aluminium
- Superstructure
- aluminium
- Classification
- RINA
Performance
- Engines
- 2 ×
- Max speed
- 12 kn
- Cruising speed
- 10 kn
- Range
- 5,400 nm
- Fuel capacity
- 15,000 l
- Water capacity
- 10,000 l
Design & history
- Naval architect
- Rossinavi
- Exterior design
- Fulvio De Simoni
- Interior design
- Meyer Davis
General
- Year Built 2024
- Builder Rossinavi
- Type Motor Catarmaran
- Classification Lloyd’s Register 100A1 SSC Yacht, Catamaran, G6, IWS, LMC
- Flag Malta
- LOA 42.84m (140’5”)
- Beam 13.75m (45’1”)
- Draft 2.0m (6’5”)
- Gross Tonnage 499
- Net Tonnage 149
- Displacement (Full Load) 324 T
- Construction Material Aluminum hull & superstructure
- Exterior Designer Fulvio De Simoni
- Interior Designer Meyer Davis
- Naval Architecture Rossi Engineering Design & Services
- Guest Accommodation Up to 12 guests in 5 staterooms
- Crew Accommodations 7 crew in 4 cabins
Shipyard
Built by Rossinavi
Established in 1980, Rossinavi is an Italian shipyard based in Viareggio that is known for building custom steel and aluminium superyachts.
