---
product_id: 523910471
title: "R-35 Hydrofoil Boat Stabilizer for 8-100 HP Motors - Skeg-Mounted Thermoplastic Shield with Stainless Steel Mounting Brackets - Standard Size Fin for Boats Under 18 Feet"
brand: "hydro-shield"
price: "€ 485.85"
currency: EUR
in_stock: true
reviews_count: 6
category: "Hydro Shield"
url: https://www.desertcart.com.cy/products/523910471-r-35-hydrofoil-boat-stabilizer-for-8-100-hp-motors
store_origin: CY
region: Cyprus
---

# Up to 8% fuel economy boost Skeg-mounted thermoplastic shield Protects prop, skeg & lower unit R-35 Hydrofoil Boat Stabilizer for 8-100 HP Motors - Skeg-Mounted Thermoplastic Shield with Stainless Steel Mounting Brackets - Standard Size Fin for Boats Under 18 Feet

**Brand:** hydro-shield
**Price:** € 485.85
**Availability:** ✅ In Stock

## Summary

> 🛥️ Elevate your ride: faster, smoother, smarter boating starts here!

## Quick Answers

- **What is this?** R-35 Hydrofoil Boat Stabilizer for 8-100 HP Motors - Skeg-Mounted Thermoplastic Shield with Stainless Steel Mounting Brackets - Standard Size Fin for Boats Under 18 Feet by hydro-shield
- **How much does it cost?** € 485.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/523910471-r-35-hydrofoil-boat-stabilizer-for-8-100-hp-motors)

## Best For

- hydro-shield enthusiasts

## Why This Product

- Trusted hydro-shield brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Friendly Boating:** Hydrofoil design prevents harm to manatees, sea turtles, and marine grasses—boat responsibly.
- • **Built Tough, Saves You More:** Energy-absorbing thermoplastic deflects impacts, protecting your prop and skeg from costly damage.
- • **Install in Under 30 Minutes:** Simple two-step setup with marine-grade stainless steel brackets—Made in the USA, ready to go.
- • **Plane Faster, Cruise Smarter:** Cuts 400-1200 RPM to get you on plane quicker and stay there with less throttle.
- • **Fuel Efficiency Meets Performance:** Boosts fuel economy by up to 8% at mid-range RPMs—save money while you glide.

## Overview

The R-35 Hydrofoil Boat Stabilizer is a skeg-mounted thermoplastic fin designed for outboard motors between 8-100 HP on boats under 18 feet. It improves boat performance by reducing time to plane by 400-1200 RPM, enhances fuel efficiency up to 8%, and protects the propeller, skeg, and lower unit from underwater impacts. Easy to install with marine-grade stainless steel brackets, it also safeguards marine life by minimizing propeller strikes.

## Description

Our skeg mounted hydrofoil for outboard engines improves boat performance and provides propeller protection from underwater impacts.Hydro-Shield’s lift enables a faster time to plane (400-1200 RPM less). Improved handling provides a softer ride and reduced porpoising, plus enhanced helm control for tighter turns. Hydro-Shield also improves fuel economy up to 8% at mid range RPM settings.The propeller, skeg and lower unit gearing are protected from underwater impacts at low and moderate speeds, reducing damage and costly repairs. The hydrofoil prevents entanglement from crab and lobster pots and weeds.This shielding also protects marine life such as manatees and sea turtles from death and injury due to propeller strikes, and reduces destruction of marine grasses.Made from a thermoplastic compound that absorbs impacts by deflecting without transferring 100% of the energy to the skeg, plus a marine grade bracket system that provides added skeg protection.

Review: Good Sturdy Equipment - Good sturdy piece of equipment, will save money in the long run, replacement propellers are far more expensive!
Review: Excellent product. I've purchased three of these now, one for my Yamaha 225 and this is the second one for my Merc 350. Both improved the handling of the boat. The ONLY reason I'm buying the second one it the first one did it's job. Boating in Keys and hit a big rock. It saved the prop but did bend the mounting so new one on route. If you boat in thin water a lot, it's well worth the investment. MUCH cheaper than a propeller of a foot assembly!

## Features

- R35 Compatibility - R35 is compatible with outboards: Evinrude 25-115HP, Honda 25-115 HP, Johnson 25-115HP, Mercury 25-115HP, Suzuki 100-115HP, Tohatsu 30-100HP, Yamaha 30-115HP on boats up to 18 feet and pontoons up to 26 feet and 115HP. Four different sizes available. Check chart for compatibility.
- Improve Performance - The skeg-mounted R-35 hydrofoil for outboard engines gets your boat on plane faster, enables it to remain on plane at lower speeds and RPM settings which translates to improved fuel economy at the low & mid RPM settings. Improved handling and enhanced helm control are additional benefits aside from protection for the prop, skeg and lower unit gearing.
- Shield Your Propeller - Our high quality, energy-absorbing thermoplastic compound is designed to reduce damage and costly repairs due to underwater impacts at low and moderate speeds. The included bracket system provides added skeg protection.
- Protect Marine Life - Prevent wildlife death or injury due to propeller strikes. Hydro-Shield’s attachment to the bottom of your motor leaves manatees, sea turtles, and aquatic grass beds unscathed in the case of contact.
- Easy Installation - This simple, two-step process can be completed in 20 – 25 minutes. The kit is Made in the USA and includes all of the hardware you need, including marine-grade Stainless Steel bracket system with bolts and lock nuts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHX95CFR |
| Best Sellers Rank | 281,149 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 100 in Boat Propellers |
| Brand | Hydro-Shield |
| Customer Reviews | 4.5 4.5 out of 5 stars (260) |
| Date First Available | 24 Dec. 2022 |
| Item Weight | 1.01 kg |
| Lift type | Electric |
| Manufacturer | Hydro-Shield |
| Package Dimensions | 27.6 x 22.8 x 5.3 cm; 1.01 kg |

## Product Details

- **Brand:** Hydro-Shield
- **Colour:** White
- **Engine type:** Outboard
- **Item weight:** 1.01 Kilograms
- **Material:** Stainless Steel

## Images

![R-35 Hydrofoil Boat Stabilizer for 8-100 HP Motors - Skeg-Mounted Thermoplastic Shield with Stainless Steel Mounting Brackets - Standard Size Fin for Boats Under 18 Feet - Image 1](https://m.media-amazon.com/images/I/51BuzZkZN6L.jpg)
![R-35 Hydrofoil Boat Stabilizer for 8-100 HP Motors - Skeg-Mounted Thermoplastic Shield with Stainless Steel Mounting Brackets - Standard Size Fin for Boats Under 18 Feet - Image 2](https://m.media-amazon.com/images/I/61CIFVrV58L.jpg)
![R-35 Hydrofoil Boat Stabilizer for 8-100 HP Motors - Skeg-Mounted Thermoplastic Shield with Stainless Steel Mounting Brackets - Standard Size Fin for Boats Under 18 Feet - Image 3](https://m.media-amazon.com/images/I/81+BB+pGHoL.jpg)
![R-35 Hydrofoil Boat Stabilizer for 8-100 HP Motors - Skeg-Mounted Thermoplastic Shield with Stainless Steel Mounting Brackets - Standard Size Fin for Boats Under 18 Feet - Image 4](https://m.media-amazon.com/images/I/81C2If1eAEL.jpg)
![R-35 Hydrofoil Boat Stabilizer for 8-100 HP Motors - Skeg-Mounted Thermoplastic Shield with Stainless Steel Mounting Brackets - Standard Size Fin for Boats Under 18 Feet - Image 5](https://m.media-amazon.com/images/I/71OqFnS3wSL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Sturdy Equipment
*by S***E on 3 October 2025*

Good sturdy piece of equipment, will save money in the long run, replacement propellers are far more expensive!

### ⭐⭐⭐⭐⭐ Review
*by C***N on 4 August 2025*

Excellent product. I've purchased three of these now, one for my Yamaha 225 and this is the second one for my Merc 350. Both improved the handling of the boat. The ONLY reason I'm buying the second one it the first one did it's job. Boating in Keys and hit a big rock. It saved the prop but did bend the mounting so new one on route. If you boat in thin water a lot, it's well worth the investment. MUCH cheaper than a propeller of a foot assembly!

### ⭐⭐⭐⭐⭐ Review
*by K***H on 15 October 2025*

Very Good

## Frequently Bought Together

- Hydro-Shield Hydrofoil Boat Stabilizer - Skeg-Mounted Shield for Motors with Marine Grade Mounting Bracket - Available in 4 Options - Improve Performance, Shield Your Propeller, Protect Marine Life
- Quicksilver 802859Q1 2-4-C Marine Grease with Teflon, Multi-Purpose Marine Lubricant – 8 oz. Tube
- VIF Jason Marine Upgrade OEM 13 Spline Tooth Aluminum Outboard Propeller fit Mercury Engines 30/35/40/45/50/55/60/70hp, 3-1/4" Gearcase,RH

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-19*