Operating Instructions

  • When handling the assembled propeller, avoid being pinched by opening or closing blades.
  • Do not operate the propeller when close to people or animals in the water.
  • Stop the engine immediately if any strange sounds or vibrations are noticed coming from propeller.
  • Check that the propeller functions in both forward and reverse before each voyage.
  • Shift gears at idling RPMs only.
  • When sailing, the propeller must be stopped for the blades to fold/close.


  • With a mechanical transmission; stop the engine and put the transmission in reverse gear to prevent the propeller from turning.


  • With hydraulic transmission; while boat is moving forward under sail or due to momentum and engine is still running, engage reverse gear and shut down the engine.



flexofold saildrive propellers

Saildrive Propellers

Flexofold folding propellers for Saildrive installation.

flexofold shaft propellers

Shaft Propellers

Flexofold folding propellers for Shaft Installation

flexofold spare parts

Spare Parts

Find spare parts for your propeller here