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  1. #1
    Member
    Join Date
    Dec 2006
    Location
    Davenport
    Posts
    198

    Prop and setup...confused

    I have a Venom 17 with a 115 Johnson. The motor sits on the transom as low as it can go. I have not tried moving it up yet. I have tried a raker 20, 22, and 24 prop.
    20: quick holeshot, top speed of 48 mph, 5700 rpms
    22: holeshot is good but not great, 52 mph, 5450 rpms
    24: insanely fast holeshot, 49 mph, 5900 rpms

    Shouldn't the rpms be lower w/ a higher pitch? Is there a different prop I should be using? Should the motor be raised? I want to get a few extra mph if I can.
    -Zachary Schuler

  2. Member ep72's Avatar
    Join Date
    Jul 2007
    Location
    TN
    Posts
    15,657
    #2

    Re: Prop and setup...confused (Schuler)

    I had one of those boats a while ago. stick with the 22 Raker.
    Stroker 21
    Mercury 250 PRO XB

    TN Bluewater dealer/rep.
    BBO

  3. Member
    Join Date
    Dec 2006
    Location
    Davenport
    Posts
    198
    #3

    Re: Prop and setup...confused (ep72)

    What about engine height? Did you raise it or put a jackplate on?
    -Zachary Schuler

  4. Member ep72's Avatar
    Join Date
    Jul 2007
    Location
    TN
    Posts
    15,657
    #4

    Re: Prop and setup...confused (Schuler)

    No it was set in the middle hole no JP.
    Stroker 21
    Mercury 250 PRO XB

    TN Bluewater dealer/rep.
    BBO

  5. Member TightLip's Avatar
    Join Date
    Sep 2006
    Location
    Florence, SC
    Posts
    5,023
    #5

    Re: Prop and setup...confused (Schuler)

    Without a jackplate to adjust the motor height for each prop, as each prop will be different, you are going to be all over the place. Look for the prop that will put you at or near your max RPM and maintaining good water pressure
    "I see dead people"

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