Tech Specs

In The Box
ECU (Electronic Control Unit)
ECU power cable
Interconnect cable
Shadow Drive
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
ECU (Electronic Control Unit)
ECU power cable
Interconnect cable
Shadow Drive
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 Hydraulic Autopilot Without GHC Autopilot Instrument (010-00705-21)
The Garmin Reactor 40 Hydraulic Autopilot is your ultimate co-pilot, designed specifically for powerboats and hydraulically steered sailboats. With advanced technology and user-friendly features, this autopilot system enhances your navigation experience, allowing you to explore the waters with confidence and ease. Whether you're cruising at high speeds or sailing leisurely, the Reactor 40 ensures a smooth, stable ride while conserving energy, making it an essential addition to your boating equipment.
Key Features
- Perfect Companion for Hydraulically Steered Systems: Compatible with inboards, outboards, stern drives, and diesels.
- Solid-State 9-Axis AHRS: Advanced system reduces power consumption by up to 30% and minimizes heading errors.
- Seamless Reaction to Sea Conditions: Maintains course stability even in challenging weather, ensuring a comfortable journey.
- Quick Calibration: Get on the water faster with a setup time reduced by 50% compared to previous models.
- Wireless Remote Control: Control from anywhere on your boat using compatible Garmin devices like quatix® smartwatches.
- Shadow Drive™ Technology: Automatically disengages autopilot when steering, giving you full control when needed.
Data Insights
The Garmin Reactor 40 boasts a performance metric that ensures it can maintain heading accuracy within ±1 degree, even in adverse sea conditions. Compared to traditional autopilot systems, the Reactor 40's advanced algorithms provide up to a 20% improvement in course stability and responsiveness.
Usage Instructions
To maximize your experience with the Reactor 40, install the system according to the manual guidelines. Use the wireless remote for quick adjustments, and take advantage of the Shadow Drive technology to ensure safety while maneuvering. Regularly check for firmware updates on your compatible Garmin devices to keep the autopilot functioning at its best.
Design & Material
The Reactor 40 features a sleek, compact design that integrates seamlessly into your boat's layout. Its durable construction ensures longevity and reliability, even in harsh marine environments.
- Robust Housing: Built from high-quality, marine-grade materials to withstand saltwater exposure.
- Compact Size: Easily mountable in tight spaces without compromising performance.
- Weather-Resistant: Designed to endure challenging weather conditions.
- User-Friendly Interface: Intuitive controls for easy navigation and adjustments.
- Lightweight Design: Reduces overall system weight without sacrificing durability.
- Advanced Engineering: Developed with the latest technology for optimal performance.
Final Verdict
The Garmin Reactor 40 Hydraulic Autopilot Without GHC Autopilot Instrument is a must-have for any serious boater. Its advanced features, reliability, and ease of use make it an invaluable tool for navigating the waters. Don’t miss out on the opportunity to enhance your boating experience. Invest in the Reactor 40 today and enjoy a smoother, more controlled journey on the water!