---
product_id: 36959718
title: "Fin estabilizadora Sport 300 40 – 350 HP"
brand: "boating accessories"
price: "$264"
currency: NZD
in_stock: true
reviews_count: 8
url: https://www.desertcart.nz/products/36959718-fin-estabilizadora-sport-300-40-350-hp
store_origin: NZ
region: New Zealand
---

# Fuel-saving rapid gliding design Durable stainless steel fasteners included Turbo Trac tech boosts control & acceleration Fin estabilizadora Sport 300 40 – 350 HP

**Brand:** boating accessories
**Price:** $264
**Availability:** ✅ In Stock

## Summary

> 🚤 Glide like a pro—command the waves with Sport 300 power!

## Quick Answers

- **What is this?** Fin estabilizadora Sport 300 40 – 350 HP by boating accessories
- **How much does it cost?** $264 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/36959718-fin-estabilizadora-sport-300-40-350-hp)

## Best For

- boating accessories enthusiasts

## Why This Product

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

## Key Features

- • **Turbocharged Control:** Integrated Turbo Trac function enhances acceleration and responsiveness on water.
- • **Cavitation Eliminator:** Minimizes cavitation and delfineo for stable planning even at low speeds.
- • **Fuel Efficiency Boost:** Rapid gliding reduces drag, saving fuel during extended aquatic adventures.
- • **Effortless Maneuverability:** Hydrodynamic fin design delivers smoother, more precise boat handling.
- • **Easy Universal Installation:** Mounts seamlessly on any outboard motor with included stainless steel screws.

## Overview

The Fin Estabilizadora Sport 300 is a high-performance hydrodynamic stabilizing fin designed for boats with 40–350 HP engines. It enhances handling, accelerates control with Turbo Trac technology, reduces cavitation, and improves fuel efficiency. Crafted with durable stainless steel fasteners, it installs easily on any outboard motor, delivering a smoother, faster, and more fuel-efficient boating experience.

## Description

Fin estabilizadora Sport 300 40 – 350 HP

## Features

- Improve the handling of the boat offering better manoeuvrability and a smoother navigation
- Features the Turbo function Trac to improve control and acceleration
- Fuel saving thanks to the rapid gliding
- Reduces and eliminates cavitation and keeps the boat planning even at low speed
- Includes stainless steel fasteners

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 19.25 x 16.35 x 2 inches |
| Package Weight | 1.7 Kilograms |
| Item Dimensions  LxWxH | 3 x 16 x 19 inches |
| Item Weight | 3.75 Pounds |
| Brand Name | Boating Accessories |
| Warranty Description | 90 days |
| Model Name | 779-se300blk |
| Color | Black |
| Material | Stainless Steel |
| Suggested Users | unisex |
| Number of Items | 1 |
| Manufacturer | SE Sport |
| Part Number | 779-SE300BLK |
| Model Year | 2017 |
| Style | Classic |
| Size | One Size |

## Product Details

- **Brand:** Boating Accessories
- **Color:** Black
- **Material:** Stainless Steel
- **Style:** Modern
- **Product Dimensions:** 3"L x 16"W x 19"H
- **Power Source:** Ac/dc
- **Item Weight:** 3.75 Pounds
- **Maximum Lifting Height:** 82.68 Inches
- **Global Trade Identification Number:** 00787199716140
- **Manufacturer:** SE Sport

## Images

![Fin estabilizadora Sport 300 40 – 350 HP - Image 1](https://m.media-amazon.com/images/I/71rbaO05kLL.jpg)
![Fin estabilizadora Sport 300 40 – 350 HP - Image 2](https://m.media-amazon.com/images/I/71dPmw608KL.jpg)
![Fin estabilizadora Sport 300 40 – 350 HP - Image 3](https://m.media-amazon.com/images/I/61yZuyjphXL.jpg)

## Available Options

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

## Questions & Answers

**Q: I have a Mariner 30 about 20 years old, on a 17 bass boat,  will it fit?**
A: these are universal fit by size range, with your 30 hp motor you probably want the SE 200 as its 8 to 40 hp

**Q: few pounds weighs about the product?**
A: Polymer composite - very light, yet strong.

**Q: Will it fit a 135hp Mercury I/O ?**
A: Thanks for your interest in our high performance hydrofoils.
Either our Sport Marine Technologies, Inc. SE Sport 300 or SE Sport 400 (optional drill free) will work great for your boat.

**Q: How far past the cavitation plate does this stick out? In the full up position I only have about 4 inches before hitting the extended swim platform.**
A: Five and 1/2" on my 40 hp merc. EFI.  It extends 6 3/8" from the U-curve on the hydrofoil to the back.

## Customer Reviews

### ⭐⭐⭐⭐⭐ vast improvement in performance
*by H***T on September 6, 2014*

I have a 1979 Orrion Oriole 19V, she's the only one in existence still on the water, she's in mint condition, and I just rebuilt the lower unit. She has an OMC 260 with an upgraded Holley Carb, and MSD HEI ignition so she's a little rear end heavy. I added this hydrofoil during the rebuild figuring I'd at least reduce some cavitation and get a little more stability pulling skiers and tubes. Boy did i ever get that, and more. My boat now plains out at 16mph on average, i can get her to plain at 12mph in dead calm water. I also noticed almost no bow bouncing/porpoising, and the steering wasn't effected at all and she turned just as tight as ever which is one of my favorite things about the old boat. There was also a marked improvement in fuel economy and speed. 54mph at 3000rpm in light chop. The engine stayed nice and cool the whole time, and the hole shot is amazing. It's like i put a completely different drive on her. A must buy for anyone running an OMC Stringer or Merc Alpha 1, and would be an added improvement for any outdrive, even a Bravo 3. If you have a sporty boat, pull skiers tubes wake boards etc, just like good fuel economy lower plain speed and better hole shot, you would be an idiot not to buy this product. It took me 5 minutes to install too. My only recommendation to the manufacturer is to provide longer bolts, i put different bolts on mine because my old cavitation plate was super thick. Other than that, excellent product, it made a 35 year old boat out perform brand new boats with more power.

### ⭐⭐⭐⭐⭐ Quality
*by A***R on June 26, 2025*

Worked like a dream! Best investment I’ve purchased.

### ⭐⭐⭐⭐ If you like it drill and bolt it!
*by M***E on July 16, 2025*

Loved the performance and it was easy to install but when it came off at the lake I almost knew it immediately but it was too late! I ordered another but will drill and bolt this one on!!

## Frequently Bought Together

- Fin estabilizadora Sport 300 40 – 350 HP
- SE Sport Drill Free Sport Clip (Option: f/SE Sport 200/300)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-26*