This video follows the process of building a custom boat designed to test and compare propeller efficiency under real-world ...

After debuting a number of new versions of its proprietary propeller in 2024, Sharrow Engineering has dedicated much of 2025 to expanding its US production base and operations. It moved into a new ...

Sharrow Marine, the manufacturer of the ground-breaking “ribbon” style of propellers, now aims to provide owners of larger, inboard-powered ships with improved performance. With Australian-based VEEM ...

Marine propeller performance is critical to efficient and environmentally sound vessel operation. Recent advances in hydrodynamic modelling have improved the prediction of thrust, torque, and noise ...

DETROIT--(BUSINESS WIRE)--Sharrow Marine, a subsidiary of Sharrow Engineering LLC, the industry leader in innovative marine propulsion technology, announced today a significant advancement in its ...

In my early days as a captain, few boats cruised faster than 30 mph. Back then, bigger engines and the fuel they burned added too much weight, netting little more speed. Today, even modest performers ...

One of the most frequently asked questions I get is: How do I get more performance out of my boat without spending lots of money? A change of propeller may provide the edge. Selecting a propeller can ...

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, ...

DETROIT & PERTH, Australia--(BUSINESS WIRE)--US-based Sharrow Marine, a subsidiary of Sharrow Engineering LLC, a leading manufacturer of revolutionary propellers for boats and ships, announced today ...