Garmin GMR Fantom 254 Radar with 4’ Open Array Antenna
Best high-performance radar for serious mariners needing advanced situational awareness.
Elevate your maritime navigation with the Garmin GMR Fantom 254 radar, featuring a robust 4-foot open array antenna. This solid-state radar delivers exceptional target resolution and detection, providing clear imagery of your surroundings, weather patterns, and distant targets. It integrates seamlessly with compatible Garmin GPSMAP chartplotters for a comprehensive navigation view. Engineered to withstand harsh marine conditions, it's the ideal choice for serious mariners seeking reliable performance and enhanced situational awareness on the water.
$1099.99
More Fantom Options
Owner Satisfaction
4.7
/ 5
Category Rank
8
/ 176
#8 in Marine Radar
Price vs Category Average
-59%
Below average
Antenna Type
Open Array
/ Open Array
Who it's for
- Captains prioritizing safety and quick collision avoidance
- Offshore navigators needing long-range target detection
- Vessel owners seeking low-maintenance, energy-efficient electronics
Who should skip it
- Budget-conscious boaters looking for entry-level equipment
- Owners of smaller vessels with limited mounting space
- Skippers using older or non-Garmin navigation systems
Performance breakdown
Target Resolution
Solid-state technology provides unmatched clarity for identifying small objects at distance.
Motion Tracking
MotionScope technology makes identifying moving hazards intuitive and nearly instantaneous.
Detection Range
The 96 nautical mile reach offers exceptional situational awareness for offshore navigation.
System Integration
Seamlessly syncs with Garmin chartplotters for a unified, high-performance navigation experience.
Durability
Rugged construction ensures reliable operation in the most punishing marine environments.
Scan Speed
Dual rotation speeds provide flexible monitoring for both close-range and long-distance.
Key Specs
Antenna Type
Open Array
Antenna Length
4 feet
Radar Type
Solid State Fantom
Transmitter Power
250 W (RMS)
Max Range
96 nm
Horizontal Beamwidth
1.8 degrees
Power Input
10-32 VDC
IPX6 Water Rating
Features
- Superior target resolution and detection
- Solid-state reliability
- Seamless Garmin chartplotter integration
- Clear imaging of targets and weather
- MotionScope™ identifies moving targets
- Advanced MARPA target tracking
- Robust 4-foot open array design
- Built for harsh marine environments
What customers say
The Garmin Fantom 254 radar is highly praised for its exceptional image clarity and target separation, making it ideal for offshore use. Its Pulse Compression technology and 4 foot array deliver professional grade performance. Integration within the Garmin ecosystem simplifies operation. Features like MotionScope enhance situational awareness by color coding moving targets, proving invaluable in low visibility conditions. While its reliability and performance in adverse weather are excellent, the initial cost and installation complexity are considerations for some. It stands out as a robust and essential safety tool for boaters seeking superior performance.
Know before you buy
No, this is a radar sensor only. It is designed to integrate with your existing compatible Garmin GPSMAP chartplotter via the Garmin Marine Network.
MotionScope uses the Doppler effect to detect moving targets in real-time. It highlights moving objects in different colors on your display, making it much easier to identify other vessels or weather patterns that are approaching or moving away from you.
Yes, the GMR Fantom 254 is built for harsh marine environments and carries an IPX6 water rating. Its solid-state design is highly durable and requires less maintenance than traditional magnetron-based radars.
The GMR Fantom 254 has a maximum range of 96 nautical miles. This provides excellent long-range detection for weather and coastal navigation, while the 1.8-degree horizontal beamwidth ensures high-resolution target separation.
Yes, it features advanced MARPA (Mini-Automatic Radar Plotting Aid) target tracking. This allows you to track and monitor the course, speed, and closest point of approach for up to 30 targets simultaneously.
The unit operates on a 10-32 VDC power input. It consumes 55 watts during typical operation, with a maximum power consumption of 100 watts.
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$1100