Tech Specs

In The Box
GHC™ 50 helm control display
Yamaha Gateway
CCU cable
Buzzer
NMEA 2000® drop cables (2 meters)
NMEA 2000 power cable
NMEA 2000 T-connectors
Male and female terminators
Documentation
Manual & Warranty
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
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Tech Specs

In The Box
GHC™ 50 helm control display
Yamaha Gateway
CCU cable
Buzzer
NMEA 2000® drop cables (2 meters)
NMEA 2000 power cable
NMEA 2000 T-connectors
Male and female terminators
Documentation
Manual & Warranty
Trade-In
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
Overview
Garmin Reactor 40 Steer-by-Wire Corepack for Yamaha Helm Master With GHC 50 Autopilot Instrument (010-02794-04)
Experience unparalleled navigation with the Garmin Reactor 40 Steer-by-Wire Corepack, specifically engineered for yachts equipped with the Yamaha Helm Master system. This cutting-edge autopilot solution enhances your boating experience, allowing captains to navigate with utmost ease and confidence, even in challenging sea conditions.
Key Features
- Yamaha Helm Master Compatibility: Seamlessly integrates with Yamaha Helm Master systems for enhanced functionality.
- Solid-State 9-Axis AHRS: Reduces power consumption by up to 50%, minimizing heading errors and ensuring smoother performance.
- Responsive Performance: Maintains a steady course even in rough waters, adapting to pitch and roll effectively.
- Easy Calibration: Quick and user-friendly setup, allowing for immediate usage and enjoyment on the water.
- Wireless Remote Control: Control your autopilot remotely using compatible Garmin devices, enhancing convenience.
- Optional GHC 50 Bundle: Adds a dedicated touchscreen display to monitor and control autopilot settings effortlessly.
Data Insights
With the Garmin Reactor 40, captains experience an impressive reduction in course deviation, boasting a remarkable heading hold accuracy of ±1 degree. This precision allows for a more enjoyable and safe navigation experience, especially during long trips or adverse weather conditions.
Usage Instructions
To maximize the performance of your Garmin Reactor 40, ensure proper installation according to the user manual. Regularly calibrate the autopilot to align with your vessel’s specifications, and familiarize yourself with the wireless control options for convenient operation from anywhere on board.
Design & Material
The design of the Garmin Reactor 40 is both durable and sophisticated, built to withstand marine environments while providing functionality at a glance. Its compact form factor means it can fit seamlessly into your existing helm layout.
- High-Quality Materials: Constructed with marine-grade materials for enhanced durability.
- Compact Design: Space-efficient layout that integrates easily with existing setups.
- Robust Craftsmanship: Engineered for reliability, ensuring long-lasting performance.
- Weather-Resistant: Built to endure harsh marine conditions without compromising functionality.
- User-Friendly Interface: Intuitive controls make operation simple for all skill levels.
- Modern Aesthetic: Sleek design that complements any yacht’s helm decor.
Final Verdict
The Garmin Reactor 40 Steer-by-Wire Corepack is an essential tool for any captain looking to elevate their navigation experience. Its easy integration, superior performance features, and user-friendly controls make it a must-have for smooth sailing on the water. Invest in your boating adventures today and navigate with confidence!