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WattSailor
Learn about electric boat propulsion!
Electric Boat Costs vs. Gas: My Real Break-Even Numbers
What do electric boat costs really look like vs. gas? My real ePropulsion vs. petrol outboard breakdown, with an honest break-even calculation.
Electric Boat Motor Power: How Many kW Do You Really Need?
How much motor power you need depends on your boat's weight, hull and how you use it, not the horsepower of your old petrol engine. A practical sizing guide.
Electric Boat Range Explained: How Far Can Your Go?
Electric boat range depends mostly on speed, battery size and hull type. Here is how to estimate real range, and how to model your own boat on a map.