Sharrow Props
These Two Videos Explain Why Sharrow Props Are Revolutionary
Watch the two videos above and in under one minute you will understand why Sharrow props can be so efficient – and see the proof of it.
Video #1 shows the massive cavitation conventional propellers produce and the blade-tip vortices that create drag, compared to the Sharrow prop with virtually no blade-tip cavitation.
Video #2: See how that cavitation results in poor performance in a side-by-side comparison test of identical boats, one equipped with Sharrow props, the other with conventional wheels.