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Doel-Fin Hydrofoil Planing Stabilizer by StingRay, Sting Ray - Black or White Plastic

Doel-Fin Hydrofoil Planing Stabilizer by StingRay, Sting Ray - Black or White Plastic

Mfr. Stingray

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StingRay Doel-Fin is the original hydrofoil developed by an aeronautical engineer to improve overall planing performance on all boats with outboard motors or outdrive units.

  • Water flows over the fins to create lift that compensates for stern weight
  • Improves rough-water handling
  • Saves you 10%-50% on fuel costs, eliminates cavitation and improves prop efficiency
  • With the boat planing out easier, the motor doesn't have to work as hard
  • The 2 part stabilizer fits all outboards and out-drives, and installs in less than 15 minutes
  • Limited lifetime warranty

Part No. Mfr No. Description Unit Leaves Warehouse* List Price
Your Price
Hydrofoil Stabilizer - Black
92109 440 Hydrofoil Stabilizer Black 5-500 HP Each In-Stock: 1 Day $33.67
* Leaves Warehouse: Does not include Weekends and Holidays.
When will my order arrive? Add the Estimated Leaves Warehouse Time + Estimated Shipping Time.
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Additional Description
Doel Fin has been on the market since 1975 and since that time has earned accolades all over the world from just about every type of user. Designed by an aeronautical engineer, the Doel Fin is made of virtually indestructible plastic material, which is yet flexible enough to absorb impacts and so preserve the expensive lower unit of your outboard. Doel Fin is simple to install and provides measurable improvements in performance. Molded in two pieces of high-strength plastic, each foil is designed to flex independently to absorb shock. The positive effects include greater stability, consistent planing at lower RPM, faster out-of-the hole performance, steadier turns, higher top-end speeds and lower bow rise at all speeds. Doel-Fin is designed for use with small motors, big motors and inflatable dingies.

Review and FAQ Center

Planing Fin

Hi I have a 10ft ab tender with a 20 hp honda the year is a 2007 and I dont know what stabilizer I would need to help plane.

Submitted by: Peyton

Here is a link to the part you are going to want. From there you can chose which color you would like.

Thank you.

Dolphin Fin

Is there more than one dolphin fin or is a One Size Fits All type of setup? I have an 1986 Mercruiser outboard.

Do you have the one I would need?



Submitted by: scott

They are generic. Here is a link to help you:

StingRay XP Speed Hydrofoil Planing Stabilizer, Sting Ray


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pid: 92109F