StingRay™ Speed-XP Hydrofoil Stabilizers for Boat Motors
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- Eliminates cavitation and prop blowout
- Eliminates bow rise, porpoising and bouncing
- Fits most outboards and sterndrives
- StingRay Classic Junior available for 2.5 - 40 horsepower
- StingRay Classic Senior, Stealth 2, and XRIII Senior available for 40 horsepower and up
StingRay™ Torque Equalizers sold separately and can be found through item search for item number 38-560-364
Rated 4.3 out of 5 by 36
reviewers.
Rated 3 out of 5 by WalleyeGeorge Good value
Looks nice, Need to do some drilling. Nice packaging.
April 13, 2013
Rated 5 out of 5 by hello1 hydrofoil
I have a 1968 18 ft. starcraft holliday stern drive that would not level out enough, so I put the hydrofoil on the boat and can make it want to dive if I wanted to.takes the boat right out of the water. I used to have a 21ft. sylvan offshore 120 hp outboard and I could bring the boat up high enough that it was extreamly hard to steer because of only the motor being left in the water. Every boat should have one.
October 16, 2012
Rated 5 out of 5 by jose2 k
Have owned a couple of these. Doesn't do as good on party barge. Works good on flat bottom boat
wouldnt go forward far enough
July 12, 2012
Rated 5 out of 5 by drooper Works Great
Installed the StingRay on Yamaha 115 on 20' center console. Boat was stern heavy and had issues with planning out...especially with full tank of gas and a couple of passengers. I can now run the boat at much slower speeds and remain on plane...boat handles chop and wakes much better and makes for a pleasent ride.
This has got to be the best accessory I have ever added. Install could get a little tricky with lining up holes to drill and keeping stabilizer square....I actually drilled one hole and bolted the unit on with one screw and then used the stabilizer as the template to drill the remaining three holes.
July 10, 2012
9 Questions | 17 Answers
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(read all my Q&A)
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Top 250 Contributor
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THIS WILL WORK WELL IF YOU WANT TO GET ON PLANE FASTER .@ IDLE SPEED STEERING WILL FEEL FUNNY BUT IT'S NOT DANGEROUS
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I have this mounted on a 60HP four stroke mercury. Best thing I ever done.Details:
With all the rave reviews, if these things provide performance and efficiency as reported why do manufacturers not incorporate them into their design??Answers
Top 250 Contributor
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ASK THE MANUFACTURER OF YOUR BOAT !
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We sincerely appreciate you taking time to contact us with your comments. This would be a great recommendation for product review for the manufacturers. You might let me know about your suggestion. Have a great day.Thanks!
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returning stingray xr II Jr.when installing product cracked is this better quality to put on a Yamaha 70 ?Answers
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he most likely overtightened mounting bolts.A:
I put two of these on my motor. The first broke after the first use. The second after a second use. Not going for a third.Details:
will I need to drill holes to mount this product on my 200 johnson it would be Item # 38-560-360-2 senior whiteAnswers
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Yes you have to drill the holes and make sure not to over tighten the bolts for damage can occurrA:
No drilling required. Which is why I bought it. Three compression set screws per side. Slides on the cavitation plate. Mine fell off upon first use.Details:
The article states when added to your stabilizer .But when I look that part up it will takes you back to the same thing i am confused.What all is need to install on my Johnson 200 popeye1Answers
Top 250 Contributor
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DRILL SCREW DRIVER CRESCENT WRENCH
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The Equalizer item numbers 38-560-364-01, 38-560-364-02, 38-560-364-03 is the part that is added to your Sting Ray Stabilizer (example 38-560-360-01). If you want a stabilizer order the SENIOR, which fits FITS 25-365 HP.Q:
2 answers
will this help from prop coming up and captivating or cathching air i have a 25 ft pontoon with a 115 yamaha
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seems to be worse when pulling tubeAnswers
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Yes it will, Hydro Foils are awesome, they keep the boat on plain,better gas mileage and speed, some decrease and some increase.A:
yesQ:
1 answer
Do you think this will make a difference with a 115hp optimax with top end speed on my 22ft pontoon boat.
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Top 250 Contributor
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IT WILL PLANE YOU FASTER AND PROVIDE ,STERN LIFT !IT FEEL STRANGE AN IDLE SPEED...
YOU GET A LOT FOR YOUR MONEY !
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i put a 9-9merc on my 16 foot boat because of the lake we have in are area, you can only up to a 10 horse will this work better for meAnswers
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If your rig won't plane poperly, I beleive you will have success with the Stingray.1basscat
Top 250 Contributor
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PLANES YOU FASTER AND LIFTS STERN !Answers
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I didn't notice any difference on my 130 horse in and out when I installed them.A:
I didnt see them on the shelf so I skipped them. I would say they are not needed.1 of 1
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