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STINGRAY HYDROFOILS - Classic Senior 2 Hydrofoils for 40-300 hp (Black) - Stabilizer Fins for Outboard/Outdrive Motors - Made in The USA

  • Based on 182 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Powersports911

Arrives Oct 28 – Nov 1
Order within 14 hours and 42 minutes
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Color: Black


Features

  • SUPERIOR QUALITY: Get on plane quicker and maximize your stabilization with the one and only StingRay! Our expertly engineered design is the gold standard for hydrofoils. The hydrodynamic construction generates more lift than any other stabilizer fins.
  • STINGRAY CLASSIC SENIOR 2: These no-drill hydrofoils give engine lift for a wide variety of boats and sizes of outboard / outdrive motors. This single piece hydrofoil is one of our most popular models ever. The Classic Senior is designed for 40-300 hp engines and comes in black, white, or grey.
  • MORE RELIABLE: Our ultra-durable heavy-duty construction gives you better reduction of vacitation, ventilation, chinewalking, and porpoising. Our hydrofoils get boats on plane quick for improved safety, visibility, and reduced strain on the engine saving you money on fuel.
  • ULTIMATE STABILITY: Just slide the hydrofoil on and drill where the holes are to achieve the perfect fit!
  • UNBEATABLE PERFORMANCE: Get the best for your boat, get a StingRay! We've used years of marine engineering experience to design and refine the most durable, highest-performing tools and accessories for your boats. StingRay is made in the USA and we're proud to serve customers all across America!

Description

The StingRay Classic 2, Senior Hydrofoil is engineered to blast all boat types out of the hole quicker than ever before, and keep boats on plane at lower speeds – leading to significant fuel savings! Porpoising, chinewalking, cavitation, and ventilation are reduced or eliminated – stabilizing the boat and providing a safer and more comfortable ride. For boats pulling tubers, skiers, or wakeboarders the StingRay Classic 2, Senior Hydrofoil helps pull them up quicker, and increases driver visibility by getting the bow of the boat down sooner. The drag-reducing wing texture ensures maximum top-end speed while the ghosted graphics package provides a subtle yet powerful statement that your boat features the latest technology from the world’s leading hydrofoil stabilizer brand – StingRay Hydrofoils. The 4-Bolt Installation method is the industry’s most secure yet simple installation giving you confidence and peace of mind while on the water – guaranteed to never come off your engine! The StingRay Classic 2, Senior Hydrofoil provides top-notch performance enhancement, ghosted graphics styling, and pays for itself in fuel savings – making this one of the best performance accessories you can add to your boat!

Brand: STINGRAY HYDROFOILS


Item Weight: 3.25 Pounds


Color: Black


Material: Metal (such as aluminum or stainless steel) or plastic


Recommended Uses For Product: For Fresh Water


Brand: ‎STINGRAY HYDROFOILS


Item Weight: ‎3.25 Pounds


Color: ‎Black


Material: ‎Metal (such as aluminum or stainless steel) or plastic


Recommended Uses For Product: ‎For Fresh Water


Mounting Type: ‎Engine Mount


Fuel Type: ‎Gasoline


Maximum Horsepower: ‎3E+2 Horsepower


Manufacturer: ‎STINGRAY HYDROFOILS


UPC: ‎096144000143


Model: ‎SR2-1


Item Weight: ‎3.25 pounds


Package Dimensions: ‎23.6 x 18 x 1 inches


Item model number: ‎SR2-1


Exterior: ‎Polished


Manufacturer Part Number: ‎SR2-1


Date First Available: July 11, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 28 – Nov 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Heavy duty, works great, easy to install
Color: Black
I bought one of these when it was called a whale tail for my tri haul many years ago and it made all the difference in the world, now my bass boat 150 hp worked just ok lot of front lift especially when I had four people in the live well is full of fish. I could hardly get it up on plane, put this on my bass boat and it worked just like the old days got up on plane in half the time. I did not lose any speed and it helped a lot with Porpoising. Helps with stability Too, thick heavy duty plastic so not worried about breaking, easy to install, just hate drilling holes in my nice motor but that is part of the install, after looking at and reading reviews of other hydrofoils this one seems to be the best in my opinion , ol faithful way back and today, and ya can’t go wrong for the price, lots of other brands are twice the price and not as sturdy ... show more
Reviewed in the United States on June 16, 2025 by Dannyboy5114

  • gets you on a plane quicker
Color: Gray
these units make a huge difference getting on plane with most outboard boats. I immediately noticed a difference. The boat hops up on plane much faster, thus saving fuel and allows users to cruise at a lower rpm and stay on plane. saves fuel
Reviewed in the United States on September 29, 2025 by boater

  • Good product good value made in USA
Color: Gray
Does exactly what they state, does kill top end speed a few mph but does everything else great
Reviewed in the United States on August 23, 2025 by Joe

  • Good Buy
Color: Black
It was a fast delivery and it fit correctly. I did have to slide it back about a ½" to keep from drilling holes through the little fin above the prop. It works exactly as advertised when bringing my boat up on plane. Top speed and fuel consumption hasn't been figured.
Reviewed in the United States on June 2, 2025 by Justin

  • Works beyond belief
Color: Black
Excellent product. I have used on several other boats. Definitely five.
Reviewed in the United States on May 18, 2025 by T&C/No. ID

  • Very mixed results
Color: Gray
First of all, my buddies who run this same product are all complaining about the same problem. Def works as a stabilizer. Very happy with that. That reason for a 4 star rating was it cut about 10% percent of my top end off. I run a 90 hp Honda and could hit close to 40 mp without it. Not sure if I can even get 33 mph. Thinking about changing our to a more simple Doel fin. Not a problem on a smaller lakes but if your running 20 miles then it becomes a big problem. ... show more
Reviewed in the United States on May 9, 2025 by KDX

  • Makes a difference!
Color: Black
Installed in about 10 minutes, easily. I put this on my 20’ pontoon with an Merc 75 and it definitely gets up in a plane faster, is smoother in choppy water, and feels a mile or two per hour faster at top speed. Trimming the motor before didn’t do much, this gives a lot more control.
Reviewed in the United States on September 27, 2024 by William W.

  • Hydrofoil
Color: Gray
Just as described. Works great.
Reviewed in the United States on May 18, 2025 by Roll Tide

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