Prop For a 1981 Hunter 27 with Yanmar 1GM

Discussion in 'Ask A Hunter Owner' started by roadwornpa, May 14, 2019. Add this thread to a FAQ

  1. roadwornpa


    Joined May 2, 2019
    1 posts, 0 likes
    Hunter 1981 27
    Phase II US Little Harbor
    What is the proper size Two bladed prop for this boat?

  2. heritage


    Joined Apr 22, 2011
    531 posts, 106 likes
    Hunter 27
    US Cherry Point MCAS
    Because of the limited space between the prop shaft and the hull, a 12" prop is as large as you can go.

  3. MitchM


    Joined Jan 20, 2005
    743 posts, 117 likes
    Nauticat 321 pilothouse 32
    US Erie PA
    michigan wheel on line used to have prop calculations available when i needed one (20 years ago...)