StingRay™ XRIII Hydrofoil Stabilizers™ for Boat Motors
- Best top speed
- Controlled thrust cone and rooster tail results in improved forward thrust
- Fastest holeshot
- On Plane up to 50% Faster
- Reduced Bow Rise
- Eliminates Chinewalking
- Stops Porpoising
- Wipes Out Cavitation
- Delivers True Stabilization
- 30%-40% Fuel Efficiency Increase
- Aids in Pulling Skiers
- Reduced Hydrodynamic Drag
- Improved Top-end Speed
- Better Fuel Efficiency
- VISION-3™ Enhanced Styling
- SpeedCap™ Hardware Covers
- StingRay XRIII Junior available for 40 - 75 horsepower
- StingRay XRIII Senior available for 75 - 300 horsepower
Made with SPEED-XP™
A unique coating process, Speed XP,bonds to the base material of the hydrofoil.Acts like a microscopic sponge when wetand binds a thin layer of water to thesurface, creating a dramatic reduction inhydrodynamic drag, greatly improvingperformance. NO-DRILL™ mounting. Installs in about five minutes with only a socket wrench and a Phillips screwdriver. The marine industry's only vice-lock, 3-point locking system; No measuring or layout templates and no drilling holes mean no damage to your engine.
Rated 3 out of 5Â by 75
reviewers.
Rated 5 out of 5Â by TRBAILEY good purchase
it works great with my 99 javalin it dosent raise up near as bad as it did
May 17, 2011
Rated 5 out of 5Â by Wjacobo Very good purchase
I got it for my birthday. I put it on a Honda 50 hp 4-stroke on a Stinger 161, which is fairly heavy boat. It performed better than I expected when tried out. I haven't taken it out into heavy water yet, but if it performs like it has, it will be just fine.
April 13, 2011
Rated 1 out of 5Â by 1234mick1234 waste of money
I installed this hydrofoil on my 2005 Mercury OptiMax ProXS. Problem number one: it uses the anode to hold the fin on the motor. The bold isn't long enough and just try to find that bolt with the small hex head to fit into the hole on top of the lower unit. Impossible!!! Problem number two: it has two slots on the foward end so you can drill holes in the lower unit fin, if you wish. However, the slots are too far outward from the fin on this motor. So no hole drilling is possible. Result???? $150 on the bottom of the lake. The anode bolt apperently vibrated loose. And with no anode, you have no hydrofoil. I am going to submit this to the manufacturer just to see if they will comment.
April 8, 2011
Rated 5 out of 5Â by theduck Good Technical help
I was excited to attach the new drill less Hydrofoil but it just didn't seem to fit right so I emailed technical services and they told me exactly what to do in in less the 5 min I had the foil attached and ready to hit the water.
Thanks
Don
April 7, 2011
11 Questions | 15 Answers
Outdoor Answers
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Q:Â
2 answers
What is the different between '"XR111 Hydrofoil Stabiliers and " XR111 Senior Hydrofoil Stabiliers"
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ThanksR Davis
Macon, Ga.
Answers
A:Â
The senior is larger and used on 75HP up to 300HP, the regular is for motors under 75HP.A:Â
Senior is 75-300 HP and Junior is 25-75 HPAnswers
A:Â
I have a 115 4 stroke. The performance is over the top does everything it says it will do. The mounting however is no good I have lost my second one I am now in the process of buying a drill and bolt style, because of that. If you buy one you will lose it too!!!!!Answers
A:Â
Most likely not, Pretty sure not. It would not fit my 40 hp. And I looked on Cabala's reviews the other day , before I got this one and not too many were happy with this product and all of them with any type of mercury motor stated that it would not fit.Kit
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And does this really work for a 4stroker and what are the advandages?Answers
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Will only help. Does not effect your top end.Answers
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Used an SE 200 Bolt on fin on my 135 Evinrude on a 17' Larson with great results. Will bigger motor & boat react prety much the same way?Answers
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Check the following web site: http://www.marine-dynamics.com/inde...



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