The X-BOW® hull line design is an innovation developed by Ulstein Group, headquartered in Norway.
As offshore specialists, we understand how relentlessly the ocean can punish a vessel. Repeated slamming in head seas can cause sudden decelerations that pose risks to crew and passengers, and can significantly reduce comfort and the ability to rest effectively. The X‑BOW® mitigates this challenge by greatly reducing slamming in head seas.
Comfort
With its smooth wave‑piercing entry, the X‑BOW® markedly improves onboard comfort by reducing noise and vibration throughout the vessel. Even on the lower decks, crew and passengers can rest undisturbed.
The additional volume in the forward section opens opportunities for generous amenities: panoramic observation or underwater lounges, recreational spaces such as cinemas and gaming rooms, dedicated children’s activity areas, or wellness facilities including gyms, spas, and treatment suites.
Safety
Safety on board is enhanced in several ways. The enclosed bow shape minimises sea spray, reducing the risk of slippery or icy decks. The vessel’s gentle wave motion also reduces structural stress and hull fatigue. Furthermore, improved rest quality for crew and passengers contributes directly to operational safety.
Efficiency and operability
The X‑BOW® form reduces speed loss in challenging conditions. This allows the captain to maintain speed without compromising comfort. As a result, the vessel can operate more quickly and efficiently in adverse weather, thereby shortening transit time through rough seas.
The X-BOW - securing a superior cruising experience.
Spectacular bow views from the fore staircase on the Sylvia Earle.
- The X-BOW pushing forward in the icy waters. Photo: Lindblad Expeditions.
