Tech Specs
In The Box
GMI™ 20 marine instrument
GND™10 black box bridge
Airmar DST810 thru-hull smart transducer
2 NMEA 2000® drop cable (2 meters)
NMEA 2000 power cable
4 NMEA 2000 T-connectors
NMEA 2000 terminators
Mast cable with female connector (25 meters)
Nexus female field installable connector
Mast bracket
Mounting hardware
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
GMI™ 20 marine instrument
GND™10 black box bridge
Airmar DST810 thru-hull smart transducer
2 NMEA 2000® drop cable (2 meters)
NMEA 2000 power cable
4 NMEA 2000 T-connectors
NMEA 2000 terminators
Mast cable with female connector (25 meters)
Nexus female field installable connector
Mast bracket
Mounting hardware
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 GMI Wired Start Pack 52 with GMI 20, gWind Wired and DST810 Transducers (010-01248-80)
Introduction
The Garmin GMI Wired Start Pack 52 is an ideal solution for boat owners looking to build or expand a reliable marine instrument network. Combining three premium Garmin marine components into one package, it provides comprehensive wind and water data while offering simple plug-and-play installation through the NMEA 2000 network.
The package includes the bright and easy-to-read GMI 20 marine instrument, the highly accurate gWind Wired transducer, and the intelligent AIRMAR DST810 thru-hull smart transducer. Together, these components deliver real-time information including wind speed and direction, water depth, boat speed, water temperature, heel, trim, pitch, and roll. Designed for both sailing and powerboating, the system integrates seamlessly with compatible Garmin chartplotters and can be easily expanded as your onboard instrument network grows.
Key Features
Complete Marine Instrument Package
- Includes GMI 20 marine instrument.
- Includes gWind Wired transducer.
- Includes AIRMAR DST810 smart thru-hull transducer.
- Ideal foundation for expanding a marine instrument network.
GMI 20 Marine Instrument
- Bright 4-inch colour display.
- Glass-bonded anti-glare lens.
- Wide 170-degree viewing angle.
- Displays over 100 marine and vessel parameters.
- Large, easy-to-read digits.
- Customizable display profiles.
- Automatic page scrolling.
- Day and night viewing modes.
gWind Wired Transducer
- Twin-fin technology for stable wind angle readings.
- Three-bladed propeller improves low-wind accuracy.
- Provides accurate true wind speed and direction.
- Optical sensor technology enhances measurement precision.
AIRMAR DST810 Smart Transducer
- Measures water depth, speed, and temperature.
- Provides heel, trim, pitch, and roll information.
- Operating frequency of 235 kHz.
- Reads depths up to 330 feet.
- Fast 5 Hz water speed output.
- Wireless calibration through the AIRMAR Cast app.
Seamless Connectivity
- Easy plug-and-play installation.
- Compatible with NMEA 2000 networks.
- Integrates with compatible Garmin chartplotters.
- Simple expansion for additional marine instruments.
- Reliable wired communication between components.
Performance Insights
The Garmin GMI Wired Start Pack 52 provides comprehensive marine information through an easy-to-expand instrument network. The GMI 20 display presents over 100 vessel parameters with exceptional clarity, allowing captains to monitor wind, depth, speed, temperature, and navigation data at a glance.
The gWind Wired transducer delivers highly accurate true wind measurements, particularly in light wind conditions, while the AIRMAR DST810 smart transducer supplies precise water depth, speed, temperature, heel, trim, pitch, and roll information. Together, these components provide dependable real-time data that improves navigation, sailing performance, and overall situational awareness.
Usage Instructions
Install the GMI 20 marine instrument, gWind Wired transducer, and AIRMAR DST810 transducer according to the supplied installation instructions. Connect all components through a compatible NMEA 2000 network and integrate them with your compatible Garmin chartplotter for seamless data sharing.
Customize the GMI 20 display layouts to match your boating preferences and calibrate the DST810 smart transducer using the AIRMAR Cast app for maximum accuracy. Additional compatible Garmin instruments can be added to the NMEA 2000 network as your onboard system expands.
Design & Build
The Garmin GMI Wired Start Pack 52 is engineered for dependable performance in demanding marine environments. The GMI 20 features a premium glass-bonded display with excellent readability in bright sunlight and low-light conditions, while the rugged transducers are designed to provide years of accurate and reliable operation on both sailboats and powerboats.
Design Highlights
- Complete wired marine instrument package
- GMI 20 marine instrument
- Bright 4-inch colour display
- Glass-bonded anti-glare lens
- 170-degree viewing angle
- Displays over 100 marine parameters
- Customizable display profiles
- Automatic page scrolling
- gWind Wired transducer
- Twin-fin wind sensor technology
- Three-bladed propeller for improved wind accuracy
- AIRMAR DST810 smart transducer
- Measures depth, speed, and water temperature
- Heel, trim, pitch, and roll sensing
- 235 kHz operating frequency
- Depth capability up to 330 feet
- Compatible with NMEA 2000 networks
- Compatible with Garmin chartplotters
Final Verdict
The Garmin GMI Wired Start Pack 52 is an excellent choice for boat owners seeking a complete and expandable marine instrument system. Combining the GMI 20 marine display, the accurate gWind Wired transducer, and the intelligent AIRMAR DST810 smart transducer, it delivers comprehensive wind and water information with seamless integration through the NMEA 2000 network.
Whether you're sailing offshore, cruising coastal waters, or operating a powerboat, the Garmin GMI Wired Start Pack 52 provides the accuracy, connectivity, and reliability needed to make confident decisions on every journey.
