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Thread: Prop Slip

  1. #1
    CHAD1
    what is the best prop slip numbers you are getting? set up etc.

  2. #2
    TUNNEL T
    what size boat and drive are you running ,10% is a good # on most anything but small little outboards i've seen #'s in the 6% range which is flat ass bitchen !!!TUNNEL T

  3. #3
    CHAD1
    25 And 26 Foot Center Pod Boats.
    SINGLE ENGINE

  4. #4
    ToMorrow44
    With sterndrive boats, you want to be in the 11-14% range. Anything lower and you can start breaking stuff because it actually has too much grip. Cats are a little better and can probably run at 10%.

  5. #5
    F26
    slip will be much better with the new race interior and no back seat

  6. #6
    CHAD1
    slip will be much better with the new race interior and no back seat
    LOL.
    I WOULD LOVE TO SEE 10%.
    IS ANYBODY SEEING 10% WITH A SINGLE AND CENTERPOD.

  7. #7
    John.
    I'm almost at 18%. we're going to change the gears and maybe another prop. should be able to see some more speed along with a lower prop slip.

  8. #8
    h2oski2fast
    With sterndrive boats, you want to be in the 11-14% range. Anything lower and you can start breaking stuff because it actually has too much grip. Cats are a little better and can probably run at 10%.
    If you think this correct, then obviously you don't understand what slip is. If it work how you mentioned, wouldn't 30% be better then 11%-14%? Why would you ever run a bigger prop, wouldn't that put more strain and therefore start breaking stuff. This is why HB makes me laugh, people posting information like this.

  9. #9
    ToMorrow44
    If you think this correct, then obviously you don't understand what slip is. If it work how you mentioned, wouldn't 30% be better then 11%-14%? Why would you ever run a bigger prop, wouldn't that put more strain and therefore start breaking stuff. This is why HB makes me laugh, people posting information like this.
    Actually yeah 30% would be better on the drivetrain than 11% but the boat wouldn't go anywhere. Just if the boat leaves the water and re-enters under any power with a low slip like 10 or lower it's very hard on the gears. You don't have to take my word for it, I don't mind, but there are credentials to back up my knowledge or lack of knowledge as you might think of it.

  10. #10
    CHAD1
    more horsepower alone is not always the best answer for more speed. SETUP....
    this boat was at 18%. added 1/2 drive spacer and got it to 13%. i want to
    try a 5 blade cnc prop.
    alot of the new cat boats are running less than 10% slip.

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