ventilation

  1. Dahbull

    Performance issues

    Recevied a new 25' QSR with cladded arch last week. Have the yamaha F300 motor and the dealer (or yamaha) placed a black painted stainless steel prop on the boat. Took it out for its first trip and the prop sounded like it was ventilating. Fastest speed we could get was 37 MPH at 6000-6100...
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