A revolution in boat propeller design!

The Davidson boat propeller is a revolution in efficient ship and boat propeller design. Unique marine propeller design that enables increased fuel efficiency and speed, with less noise. Able to be used for boat propellers as well as ship propellers and most marine propellers, the Davidson design represents a significant breakthrough with substantial advantages over the traditional designs.

The design of the Davidson Propeller is radical and dictated by a new theory of mathematics developed by Robert Davidson of Timaru in New Zealand's South Island.

From the workshops of this leading New Zealand inventor with his background in marine engineering and boat building comes an innovative boat propeller that offers major advances in fuel efficiency.

Mr Davidson has been perfecting his revolutionary propeller for over 20 years and in Robert's own words "propellers have always been missing one dimension - this is a major breakthrough in propeller design and is the way propellers are supposed to be".

The Davidson Boat Propeller

  • High fuel efficiency
  • Greater ship speed
  • Highly manoeuvrable
  • Full power in reverse
  • No stall point
  • Low divergence
  • No broaching
  • Underwater silence


To find out more about the propeller and its development please contact Robert Davidson. For certain information you may be asked to sign a non disclosure agreement.

Boat propellor?

Many users are searching for boat propellor design and not boat propeller design. The Davidson design is leading the way in boat, ship and marine propellors.

We are currently seeking enquiries from companies wishing to license and manufacture the Davidson boat propeller.Please contact us for more information.