Experiences w/ a straight turn fin

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  • 6S HYDRO
    Fast Electric Addict!
    • Mar 2009
    • 1320

    #1

    Experiences w/ a straight turn fin

    Anyone thats tried a strait or strait angled turn fin please post your results. I wanna see if they'r a good idea or not for this boat.
  • Raydee
    Fast Electric Addict!
    • May 2007
    • 1603

    #2
    On a hydro you have to either have a bend or a hook. hooks work better but require some tuning to get them right. Evert time I have seen someone try a straight fin the boat rides up on the fin and flips over.
    Team Liquid Dash

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    • 6S HYDRO
      Fast Electric Addict!
      • Mar 2009
      • 1320

      #3
      My boat is scrubbing off tremendous speed in the corners, every other hydro ive owned pretty much maintained speed thru the corners. It feels like i the boat is sticky to the water. I scuffed the sponsons with no help

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      • Raydee
        Fast Electric Addict!
        • May 2007
        • 1603

        #4
        Turn fins make a big difference on hydro. On my Whiplash hull I experimented with a few fins before I found one that didn't scrub any speed but still made the boat turn like a raped ape. I can do full 60mph turns with my Whiplash and the hull is STUCK to the water without any loss of speed.
        Team Liquid Dash

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        • 6S HYDRO
          Fast Electric Addict!
          • Mar 2009
          • 1320

          #5
          Thats what im looking for....

          Comment

          • Raydee
            Fast Electric Addict!
            • May 2007
            • 1603

            #6
            Have you looked at what other guys were running that were having good luck?
            Team Liquid Dash

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            • 6S HYDRO
              Fast Electric Addict!
              • Mar 2009
              • 1320

              #7
              Thats why im starting this thread man

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              • Raydee
                Fast Electric Addict!
                • May 2007
                • 1603

                #8


                There is the fin I made for my Whiplash, might work great on your hull too.
                Team Liquid Dash

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                • 6S HYDRO
                  Fast Electric Addict!
                  • Mar 2009
                  • 1320

                  #9
                  Great thanks, i have a guy w/ a lot of alum stock, what thickness did you use? 1/16

                  Comment

                  • Raydee
                    Fast Electric Addict!
                    • May 2007
                    • 1603

                    #10
                    .090 Aluminum
                    1/16 is way to think and will flex like crazy. You want as little flex as possible.
                    Team Liquid Dash

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                    • 6S HYDRO
                      Fast Electric Addict!
                      • Mar 2009
                      • 1320

                      #11
                      How much thicker is that than 1/16- is it thicker than 1/8

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                      • Raydee
                        Fast Electric Addict!
                        • May 2007
                        • 1603

                        #12
                        1/16= .0625
                        3/32= .09375
                        1/8= .125

                        1/8" is quite a bit thicker and would be real hard to bend unless you have a industrial brake.
                        Team Liquid Dash

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                        • 6S HYDRO
                          Fast Electric Addict!
                          • Mar 2009
                          • 1320

                          #13
                          Raydee, do you have a ul-1

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                          • Raydee
                            Fast Electric Addict!
                            • May 2007
                            • 1603

                            #14
                            No I have this on my 30" Whiplash. My bud has this fin in a smaller version in his 22" hydro and it turned on a dime. I decided to scale it up for my hydro and I am glad I did. You can just make it a little smaller for your 27" hull and I bet it will work great.
                            Team Liquid Dash

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                            • 6S HYDRO
                              Fast Electric Addict!
                              • Mar 2009
                              • 1320

                              #15
                              Im kinda looking for feedback from ul-1 owners that have tried different fins, but thank you very much for chiming in.

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