Tech Specs

In The Box
Mounting hardware kit and template
Right angle power cable (15 meters)
Right angle network cable (15 meters)
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
Mounting hardware kit and template
Right angle power cable (15 meters)
Right angle network cable (15 meters)
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 GMR Fantom 54 Open Array and Pedestal Black (K10-00012-30)
4’ High-Powered Open-Array Radar
The Garmin GMR Fantom 54 is a powerful 50-watt solid-state radar that delivers exceptional target detection in all conditions—including fog, rain, and darkness. Equipped with MotionScope™ Doppler technology, MARPA tracking, and radar overlay, this 4-foot open-array radar enhances situational awareness for safe and efficient navigation.
Key Features
- 50-Watt Power Output – Provides a detection range of 20’ to 72 nautical miles.
- MotionScope™ Doppler Technology – Highlights moving targets in color, helping identify vessels, weather, and birds.
- Pulse Compression Technology – Maximizes energy efficiency while delivering high-resolution target detection.
- 1.8-Degree Horizontal Beamwidth – Offers a clear, high-resolution image for precise tracking.
- Dual-Speed Rotation (24 & 48 RPM) – Fast screen updates while optimizing power consumption.
Advanced Radar Capabilities
- MARPA Target Tracking – Track up to 30 moving targets, enhancing safety and collision avoidance.
- Echo Trails – Displays a historical trail to easily track moving objects.
- Radar Overlay – Integrates radar data onto your chartplotter’s map for seamless navigation.
- Auto Bird Gain – Detects flocks of birds, helping locate prime fishing spots.
- Dynamic Auto Gain – Adjusts gain automatically for harbor, nearshore, and offshore conditions.
- Dynamic Sea Filter – Adapts gain settings based on calm, medium, or rough sea states.
Optimized Display & Safety Features
- Dual Range Mode – Provides split-screen views for simultaneous close- and long-range monitoring.
- Dual-Radar Support – Enables redundancy and allows multiple displays to pull from two radar sources.
- Guard Zone Alerts – Set a safety perimeter and receive alerts when an object enters the zone.
- VRM and EBL – Easily measure distance and bearing to other vessels and landmarks.
Effortless Operation & Installation
With an intuitive, user-friendly interface, the Garmin GMR Fantom 54 requires no complex setup—simply install and start navigating with confidence.
This radar is a powerful, reliable choice for boaters seeking superior tracking, safety, and clarity in a sleek black design.

