Optimised hull shape
The shape of the hull has been optimised with a view to high top speeds, low resistance and reduced fuel consumption. Great emphasis has been placed on the crew’s safety and comfort.

X-BOW® benefits
An X-BOW® vessel is characterised by its slender hull water line and a smoother volume distribution in the foreship. The many benefits of the X-BOW® hull line design have been documented through tank tests performed by recognised maritime institutions and feedback from the owners and users of vessels with X-BOW®:

Efficiency and environment
- Significantly more energy-efficient shape in waves
- Higher transit speed
- Reduced power consumption
- Improved fuel efficiency
- Reduced emissions
- Increased operational time
- Increased schedule-keeping

Safety and comfort
- Elimination of slamming and bow impact
- Soft entry in waves
- Less spray
- Low acceleration levels
- Reduced vibration levels
- Increased comfort and available crew rest time
- Safer workplace due to smoother motions and protection provided by hull

Films featuring X-BOW® vessels can be viewed and downloaded from: www.ulsteinlab.com