With over 15 years experience in the propeller industry, we can repair, customize, or replace most propellers in production today. Props Ahoy Inc was started in 1990 by Mike Knutson, a Journeyman ...

Sharrow Marine has quietly been working to disrupt the marine industry with a reimagined propeller it calls the "future of propulsion." The tech originally looked like it might be too expensive and ...

Got a propeller that's not giving enough your boat enough "ummph," is dragging down fuel efficiency or is adding bad vibrations to your sailing days? Then it's time to call on brothers Terry and Lloyd ...

Arguably there is no more important piece of the vessel’s drive train than the propeller. If propeller geometry is out of whack, either from inaccurate design or a strike in the water, the results, if ...