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FLASHSALE26

Whale Tail Hydrofoil Stabilizer for 8–40 HP Outboard Motors and Stern Drive Engines | SeaSierra

Regular price $65.00

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Delivery and Shipping

Orders are typically processed within 1–2 business days.


U.S. orders usually arrive within 6–15 days, depending on stock location and destination.


International delivery times may vary due to customs processing.


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If you have any questions, feel free to email us at info@seasierra.com, and we’ll get back to you within 20–36 hours.

Product Details:

Improve low-speed planing performance with this whale-tail hydrofoil stabilizer for compatible 8–40 HP outboard motors and stern drive engines. The hydrofoil helps reduce bow rise, maintain lower planing speeds, and may improve overall fuel efficiency by helping the boat reach and remain on plane more effectively.

  • Manufacturer & Brand: SeaSierra
  • Category: Hydrofoil Stabilizers
  • Part Type: Hydrofoil Stabilizer, Whale Tail Style
  • Material: Reinforced nylon PA66 plastic
  • Item Weight: 3.24 pounds
  • Product Dimensions: 14.57 x 14.17 x 2.36 inches

What's Included:

  • Hydrofoil Stabilizer: One whale-tail hydrofoil stabilizer made of reinforced nylon PA66 plastic
  • Installation Drill: Drill provided for installation
  • Stabilizer Size: Approximately 13.5 inches high by 14.0 inches wide

Compatibility:

This hydrofoil stabilizer is intended for compatible outboard motors and stern drive engines rated from 8 to 40 HP. Confirm the shape and dimensions of your engine's anti-cavitation plate and the manufacturer's installation requirements before ordering.

  • Compatible horsepower range: 8–40 HP
  • Application: Compatible outboard motors and stern drive engines
  • Installation location: Engine anti-cavitation plate

Installation:

The stabilizer uses a bolt-on installation design. Position it on the engine's anti-cavitation plate, use the supplied installation drill as needed, and secure it according to the installation instructions and your engine manufacturer's requirements. Check clearance and fastener security before operating the boat.

Benefits:

  • Helps maintain lower planing speeds
  • Reduces boat bow rise during acceleration
  • Can improve on-plane performance and handling stability
  • May increase overall fuel efficiency

Important Fitment Note:

Fitment can vary by engine model and anti-cavitation plate design even within the stated horsepower range. Verify the physical dimensions, mounting area, and clearance of your motor before installation.

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