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Sting Ray Hydrofoil Stabilizer, 25 - 365 hp engines

Item # 28984
Customer Rating:

Key Features

  • Eliminates cavitation,prop blow out,bow rise, etc.

  • Creates a water-on-water surface eliminating drag

  • Fits any I/O or outboard with a cavitation plate

  • Torque equalizers neutralize steering torque


Our Price   $59.99

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Product Description
Significantly Improves Performance! The Sting Ray hydrofoil eliminates cavitation, prop blow out, bow rise, porpoising, and bouncing. A new Speed-XP hydrophilic material creates a water-on-water surface eliminating drag and making Sting Ray the fastest hydrofoil available. Speed covers reduce drag by preventing water "slap" against the hole. Fits any I/O or outboard with a cavitation plate. Torque equalizers (#28986) neutralize steering torque for better control and tracking at all speeds.
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Sting Ray Hydrofoil Stabilizer, 25 - 365 hp engines

Sting Ray Hydrofoil Stabilizer, 25 - 365 hp engines

Item # 28984

  $59.99
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Availability:
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Sting Ray Hydrofoil Stabilizer Torque Equalizers

Sting Ray Hydrofoil Stabilizer Torque Equalizers

Item #28986
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$15.99
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Sting Ray Hydrofoil Stabilizer, 25 - 365 hp engines     
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REVIEW SNAPSHOT®

by PowerReviews
Marine DynamicsSting Ray Hydrofoil Stabilizer, 25 - 365 hp engines
 
4.3

(based on 13 reviews)

Ratings Distribution

  • 5 Stars

     

    (8)

  • 4 Stars

     

    (3)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

92%

of respondents would recommend this to a friend.

Pros

  • Easy to use (7)

Cons

    Best Uses

    • Boating / sailing (7)
    • Waterskiing (3)
      • Reviewer Profile:
      • Casual/ recreational (9)
      • Was this a gift?:
      • No (13)

    Most Liked Positive Review

     

    Excellent satisfaction with this product

    I had one of these on my '88 Johnson 90 hp and loved it! The 16' Crestliner I used it on was slow getting out of the hole, bow-up for too long a...Read complete review

    I had one of these on my '88 Johnson 90 hp and loved it! The 16' Crestliner I used it on was slow getting out of the hole, bow-up for too long a time, wasted gas, made getting skiers up problematic. After adding this fin all those problems were corrected. Fast plane, much improved hole shot, and not more cavitation on tight turns! It makes a huge difference for towing inner tubers when making fast turns. When I upgraded to a 100 hp Yamaha 4-stroke, I moved the fin to the new motor, and even though this was a heavier motor, the fin kept all those problems from coming back. I just sold my boat and ordered an 18' runabout with a Yamaha F150, and I'm planning on buying another fin right from the start. My friend has this same motor on his 18' runabout, and has slower hole shot and more "bow-up" on fast starts, and a ton of cavitation on fast turns. He'll be surprised to see how well my boat out-performs his, just by adding the fin.

    VS

    Most Liked Negative Review

     

    good and bad

    the product works well but now my boats tilts to the left so i quess im going to have to take it off and try smart tabs instead .

    the product works well but now my boats tilts to the left so i quess im going to have to take it off and try smart tabs instead .

    Reviewed by 13 customers

    Sort by

    Displaying reviews 1-5

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    5.0

    have bought this many times always great

    By overworked

    from North Branch Mn.

    About Me Professional

    Verified Buyer

    Pros

    • Easy to Use
    • Visually Pleasing
    • Weather Proof

    Cons

      Best Uses

      • Outdoor

      Comments about Marine Dynamics Sting Ray Hydrofoil Stabilizer, 25 - 365 hp engines:

      Have used this on other pontoons always great results i own a 2550rl Bennington with the 115 yamaha 4 stroke i can feel the difference seems to be better on fuel

      • Was this a gift?:
      • No
       
      5.0

      Excellent satisfaction with this product

      By Rick

      from Duluth

      About Me Professional

      Verified Reviewer

      Pros

      • Easy to install
      • No More Cativation
      • Planing Improved A Lot

      Cons

        Best Uses

        • Hole Shot Turns Skiing

        Comments about Marine Dynamics Sting Ray Hydrofoil Stabilizer, 25 - 365 hp engines:

        I had one of these on my '88 Johnson 90 hp and loved it! The 16' Crestliner I used it on was slow getting out of the hole, bow-up for too long a time, wasted gas, made getting skiers up problematic. After adding this fin all those problems were corrected. Fast plane, much improved hole shot, and not more cavitation on tight turns! It makes a huge difference for towing inner tubers when making fast turns. When I upgraded to a 100 hp Yamaha 4-stroke, I moved the fin to the new motor, and even though this was a heavier motor, the fin kept all those problems from coming back. I just sold my boat and ordered an 18' runabout with a Yamaha F150, and I'm planning on buying another fin right from the start. My friend has this same motor on his 18' runabout, and has slower hole shot and more "bow-up" on fast starts, and a ton of cavitation on fast turns. He'll be surprised to see how well my boat out-performs his, just by adding the fin.

        • Was this a gift?:
        • No
         
        5.0

        Product did the job as is said.

        By Chesley

        from Hartsville,SC

        About Me Casual/ Recreational

        Verified Buyer

        Pros

        • Compact Design
        • Easy To Use

        Cons

          Best Uses

          • Boating

          Comments about Marine Dynamics Sting Ray Hydrofoil Stabilizer, 25 - 365 hp engines:

          The product did just what it said it would. Would recommend one to anyone with a boat that doesn't plain out quickly. Overtons shipped it quick and provided tracking which was great.

          • Was this a gift?:
          • No
           
          5.0

          Up on plane

          By Nater

          from Provo, Utah

          About Me Advanced

          Verified Buyer

          Pros

            Cons

              Best Uses

              • Boating

              Comments about Marine Dynamics Sting Ray Hydrofoil Stabilizer, 25 - 365 hp engines:

              Before the Stingray my boats bow was bouncing heavly. After installing the Stingray. the boat comes right up on plane and the bounce is gone.

              Great product

              • Was this a gift?:
              • No
               
              5.0

              Worth twice the price!!!!

              By jav6458

              from Akron, NY

              About Me Casual/ Recreational

              Verified Reviewer

              Pros

              • Amazing Difference
              • Easy to Install

              Cons

                Best Uses

                  Comments about Marine Dynamics Sting Ray Hydrofoil Stabilizer, 25 - 365 hp engines:

                  I bought a 2012 G3 V614F with a Yamaha 70HP 4stoke. It was tough to get on plane with four people in boat. I added the Sting Ray Hydrofoil and the improvement is amazing...planes easliy, trim is more effective and you can feel the engine is not working as hard as it did without it. The install took about 1/2 hour, as I really took my time drilling into a new outboard. Top end gained slightly but the planing of the boat is the big change...get one of these!!!!

                  • Was this a gift?:
                  • No

                  Displaying reviews 1-5

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                  1 Question | 1 Answer
                  Displaying question 1
                  • Q:

                    I've got a 1985 mercury 75hp will this fit ?and how about installation ?any drilling ?
                    Asked on 7/11/2014 by rex from moorhead,mn

                    1 answer

                  Displaying question 1

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