Patented hull technology
for a better ride
“I’ve never felt anything like it – it really is amazing!”
– Jack Haines, Motorboat and Yachting (UK)
The Petestep® spray deflectors
Our patented technology with the unique combination of higher comfort
and best planing efficiency in the industry
How does it work?

Spray water makes a difference
Our patented technology utilizes the otherwise wasted spray water, and creates an increase in efficiency and comfort

Conventional spray rails
The spray rails are noisy and make the boat slam harder in waves. By pushing spray water to the sides of the boat, spray rails also waste energy, resulting in a much higher fuel consumption than necessary.

Petestep® deflectors
Petestep deflectors redirect the otherwise wasted spray water down and aft, giving the boat a lift and forward thrust force. The combined result is a much lower energy need than other V-bottom hulls.
Petestep® projects

Vanquish 115 Veloce
Petestep to optimise comfort and performance levels as well as increase efficiency at top speeds.

Narke GT95
Electrojet extended range by 15% up to 2 hours and a less spray, g-forces.
How can we help

Hull development
For all boat models, we design the Petestep® hull to suit this particular model’s intended use and characteristics, with its specific engine options. This ensures that the boat will always run with great comfort and maximum efficiency.

Performance estimates
Most projects start in a feasibility stage, where Petestep supplies predictions to the performance and powering requirements. This could also include a comparison to a conventional hull illustrating the performance differences

Advanced analysis
We can handle most advanced analyses on planing hulls, including turning and wave simulations. Also how propulsion systems such as water jet and surface drives affect the performance and seakeeping.