Boat propellers didn’t change much in terms of design for quite a long time. Sure, they vary depending on the type of engine or the power it produces, but the general idea is the same. Now, a company named Sharrow Marine wants to disrupt the industry by introducing new, looped propellers. They look quite striking and futuristic, but crucially, looped propellers offer huge efficiency gains.
Sharrow Marine promises 30% higher efficiency across the board. The company already offers various designs, both for professional and private use. The Sharrow CX, for instance, uses a contra-rotating propeller set, which provides even higher efficiency gains, especially when compared to outboard propellers from manufacturers like Mercury and Volvo.
However, the smaller MX-A model might be more interesting to the general public. It’s Sharrow’s least expensive model that can be fitted to any type of outboard engine, including 2-stroke, 4-stroke, various cylinder configurations, power thrust engines, and more. This also means that the MX-A will work with outboard engines from any manufacturer, including the likes of Yamaha, Honda, Tohatsu, Suzuki Marine, Evinrude, Mercury, Johnson, and more. Sharrow says 40 hp to 200 hp engines are supported.
The MX-A is a relatively inexpensive looped propeller considering its advanced design and machined aluminum construction. It costs $1,995 for the base configuration, which goes up to $2,495 for larger gearcases. Now, you must be thinking that’s an expensive upgrade for your fishing boat, but then you also need to take into consideration the lower fuel consumption down the line.
Besides, thanks to its twisted-loop design, the MX-A dramatically reduces vortices and cavitation, meaning smoother and quieter operation. Sharrow also promises improved command of your vessel and easier docking. It’s like having a brand-new boat! Let’s also give props to Sharrow for producing such a handsome piece of CNC-machined aluminum. MX-A’s organic and futuristic design will definitely enhance the looks of any pontoon or fishing boat.
