Consider, if you will, the humble motorboat propeller. It is small - usually 3 to 20 pounds with a 9 1/2- to 16-inch diameter - and has a simple job. Its task is to keep its head underwater and turn, ...

Throughout his 27-year career in welding and metal fabrication, Rodney Cooley has always sought to meet the needs of others. From leading a team of welders to finish a 42,500 pressure vessel ahead of ...

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 ...

Hydrocomp’s newest release of PropCad incorporates 3 years of enhancements. Propellers are surprisingly complex devices, especially considering most are a solid piece of metal with no moving parts.