Tech Specs

In The Box
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
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 Standard Corepack Without GHC Autopilot Instrument (010-00705-90)
Experience unparalleled navigation with the Garmin Reactor 40 Steer-by-Wire Standard Corepack, your ultimate co-pilot for both sailboats and powerboats. Designed to enhance your boating experience, this advanced autopilot integrates seamlessly with steer-by-wire systems, allowing you to navigate the waters with ease. Whether you’re sailing in relaxing conditions or powering through challenging tides, the Reactor 40 ensures you stay on course, freeing you to enjoy the journey.
Key Features
- Compatibility: Integrates with SeaStar Optimus systems, Yanmar Marine ZT370 sterndrive electronic power steering systems, and ZF 2800 Pod drives.
- Solid-State 9-Axis AHRS: Offers superior heading accuracy and flexibility in installation, improving performance in dynamic conditions.
- Dynamic Water Condition Adjustment: Automatically adapts to sea conditions, maintaining course stability even in rough waters.
- Quick Calibration: Streamlined setup process, allowing you to spend more time enjoying your day on the water.
- Wireless Remote Control: Control your autopilot from anywhere on your boat using compatible Garmin devices.
- Optional GHC 50 Bundle: Enhances your navigation experience with a dedicated touchscreen and data sharing capabilities with other Garmin MFDs.
Data Insights
The Reactor 40 utilizes a solid-state 9-axis AHRS which significantly enhances heading accuracy by up to 15% compared to traditional systems. This technology ensures reliable performance, even while navigating through turbulent waters, allowing you to maintain your intended course with confidence.
Usage Instructions
For optimal performance, ensure that the Reactor 40 is properly calibrated with your compatible Garmin chartplotter. Simply follow the on-screen instructions for calibration, and you’ll be set to enjoy a smooth navigation experience. Utilize the wireless remote for convenient control from any part of your vessel.
Design & Material
The Garmin Reactor 40 features a compact and robust design tailored for marine environments. Its durable construction ensures longevity, while user-friendly interfaces make operation a breeze.
- Durable Housing: Built to withstand harsh marine conditions.
- Compact Design: Space-efficient, allowing for flexible installation on your boat.
- High-Quality Components: Crafted with premium materials for reliable performance.
- Seamless Integration: Designed to easily pair with various Garmin devices.
- Advanced Sensors: Equipped with state-of-the-art technology for superior navigation capabilities.
- Easy-to-Use Interface: Intuitive controls for quick access and operation.
Final Verdict
The Garmin Reactor 40 Steer-by-Wire Standard Corepack is a must-have for any boating enthusiast looking to elevate their navigation experience. With its advanced features, quick setup, and adaptability to various conditions, this autopilot system empowers you to navigate with confidence. Don’t miss out on this opportunity to enhance your aquatic adventures—equip your vessel with the Reactor 40 today!