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  1. #1
    Member
    Join Date
    Sep 2016
    Location
    Winona , Minnesota
    Posts
    105

    USA !!! 2018 Lund Renegade 1875 Prop Help !!!

    Sorry for yet another prop question but there’s not a lot of information out there for a 2018 Lund Renegade 1875 with a Mercury ProXs 115hp.

    First off im looking at getting a s/s but not sure with one

    here is the list the dealership gave me

    Lazer 2 3blade
    spitfire 4blade
    Trophy 4blade
    Vengeance 3blade

    now not sure what pitch. So here’s the setup my boat will be. 80# 24v Ulterex and going to toss a 4” setback atlas jackplate.


    Pros and cons will be helpful thanks all.

  2. Member
    Join Date
    Jul 2018
    Location
    Peterborough Canada
    Posts
    4
    #2
    I’m looking for help, I too have the 80 lb Ultrex on front. It is porpoising bad , the dealer informs me that the weight of the trolling motor is causing this. I have the spitfire 19 x7 . Doesn’t help my rig/ have you been able to get it up in the high 40s or 50 yet , without porpoising? I’m looking for help. I my be adding a 6 inch jack, but would rather not spend more then I already have. I hope someone has some help out there.

  3. Member
    Join Date
    Sep 2016
    Location
    Winona , Minnesota
    Posts
    105
    #3
    Quote Originally Posted by Mursboat View Post
    I’m looking for help, I too have the 80 lb Ultrex on front. It is porpoising bad , the dealer informs me that the weight of the trolling motor is causing this. I have the spitfire 19 x7 . Doesn’t help my rig/ have you been able to get it up in the high 40s or 50 yet , without porpoising? I’m looking for help. I my be adding a 6 inch jack, but would rather not spend more then I already have. I hope someone has some help out there.
    yup I run 5800rpm top speed around 49mph. My best was 52.1