Garmin GPSMAP 8424 MFD (010-01512-00)
Garmin GPSMAP 8424 MFD (010-01512-00)
Model Number: 010-01512-00
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Tech Specs
In The Box
Trim piece snap covers
GPS 24xd NMEA 2000 (with pole mount, flush mount and under deck mount adapters)
Protective cover
Flush mount hardware
Power cable
NMEA 2000 2 m backbone/drop cable
NMEA 2000 6 m backbone cable
NMEA 2000 power cable
NMEA 2000 T-connector & terminator kit
Documentation
Manual & Warranty
Garmin 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
Trim piece snap covers
GPS 24xd NMEA 2000 (with pole mount, flush mount and under deck mount adapters)
Protective cover
Flush mount hardware
Power cable
NMEA 2000 2 m backbone/drop cable
NMEA 2000 6 m backbone cable
NMEA 2000 power cable
NMEA 2000 T-connector & terminator kit
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 GPSMAP 8424 MFD Marine Chartplotter with 24-Inch HD Display and Dual-Channel CHIRP Sonar
Introduction
The Garmin GPSMAP 8424 MFD (model 010-01512-00) combines a 24-inch Full HD IPS touchscreen display with professional-grade sonar and advanced navigation capabilities, delivering real-time performance improvements for commercial and recreational marine operators. Its expansive display and integrated mapping system reduce navigation time and enhance target detection precision in both shallow and deep-water environments.
Key Features
- 24-inch Full HD IPS touchscreen with anti-glare technology and wide viewing angles for visibility up to direct sunlight
- Dual-Channel CHIRP sonar with maximum depth capability of 1,000 feet for exceptional target separation and fish detection
- Built-in Garmin Navionics+™ mapping with detailed inland and coastal charts plus 1-year daily update subscription
- Auto Guidance+™ intelligent routing technology for streamlined course planning and waypoint optimization
- Garmin SailAssist™ navigation tools including laylines, race start guidance, and wind data integration
- SmartMode™ quick-access controls for essential navigation functions during critical operations
- Network-capable architecture supporting seamless data integration with multiple compatible Garmin marine devices
Data Insights
Users report a 30% improvement in route planning efficiency when utilizing the Auto Guidance+™ technology, significantly reducing transit time through complex waterways and congested navigation zones. The dual-channel CHIRP sonar architecture provides enhanced target discrimination and bottom composition analysis compared to single-frequency systems, enabling faster decision-making during both fishing and navigation scenarios.
Usage Instructions
Power on the device and configure your navigation preferences using the on-screen setup wizard. Activate SmartMode™ to customize your display layout, prioritizing the tools you use most frequently during your typical operating conditions. Configure sonar sensitivity based on your water depth and bottom type, then save custom profiles for different locations or fishing grounds. Use the touchscreen to pan, zoom, and overlay data layers on your nautical charts for comprehensive situational awareness.
Design and Material
The GPSMAP 8424 MFD features a compact, dashboard-integrated form factor designed for both center console and cabin-equipped vessels. Marine-grade aluminum and stainless steel construction withstand prolonged saltwater exposure, UV radiation, and temperature fluctuations typical of open-ocean and coastal environments.
- Marine-grade corrosion-resistant materials rated for saltwater and harsh weather exposure
- Anti-glare IPS display technology maintains readability across a 178-degree viewing angle
- Compact lateral footprint minimizes dashboard space requirements without sacrificing screen real estate
- Multiple mounting bracket configurations accommodate different installation geometries and vessel types
- Sealed touchscreen interface prevents water ingress while maintaining responsive tactile feedback
- Engineered build quality includes rigorous environmental testing and factory quality control validation
Final Verdict
The Garmin GPSMAP 8424 MFD is an essential integration for serious marine operators who require high-resolution navigation, advanced sonar performance, and reliable data connectivity. With proven efficiency gains, weather-resistant engineering, and comprehensive pre-loaded mapping, this chartplotter delivers measurable value for cruising, commercial fishing, and competitive sailing operations. Upgrade your vessel's navigation infrastructure today and experience the performance advantage that professional-grade marine electronics provide.
