highthrust

  1. Slowboating
    Thread

    Outboard prop modifications

    I have a Yamaha 50hp highthrust outboard. It pushes my Bayliner 2670 at a comfortable cruising speed of 6 knots at 3200 rpm and 9.5 knots at 5100...
    Thread by: Slowboating, Oct 22, 2021, 39 replies, in forum: Props
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