The Garmin GMR Fantom™ 24x Dome Radar – Black (Part Number: 010-02585-10) is a high-performance, 50-watt solid-state radome styled in a factory black housing to complement modern vessel aesthetics while delivering superior long-range target detection and angular resolution. Utilizing MotionScope™ Doppler technology, it automatically highlights moving targets in vivid contrast colors to quickly identify collision risks, weather fronts, or distant bird flocks across ranges from 20 feet to 48 nautical miles. Operating at up to 60 RPM rotation speeds, it provides ultra-fast refresh rates to maintain continuous, smooth tracking on high-speed vessels. Housed in an IPX7 waterproof 24-inch dome casing with low power draw and instant-on capability, the Fantom 24x integrates natively with Garmin GPSMAP® chartplotters via the Garmin Marine Network and Garmin BlueNet™, providing exceptional target separation, dual-range overlay, dynamic auto-gain, and MARPA target tracking for coastal and offshore navigation.

In the Box

GMR Fantom 18x or 24x Dome Radar (depending on model selected)
Power cable (15 m/49.21 ft)
Network cable (15 m/49.21 ft)
Installation instructions
Mounting hardware kit and template

Technical Specification

General
Antenna Length	18x: 17″ (43.18 cm) 24x: 23″ (58.42 cm)
Rotation speed (RPM)	Up to 60 rpm, depending on settings
Dimension	18x: 20″ x 9.8″ (50.8 cm x 24.8 cm) 24x: 25.4″ x 9.8″ (64.5 cm x 24.9 cm)
Weight	18x: 14.0 lbs (6.4 kg) 24x: 17.4 lbs (7.9 kg)
Water rating	IPX7
Beam width	18x: 5.2° horizontal, 25° vertical 24x: 3.7° horizontal, 25° vertical
Maximum range	48 nm
Minimum range	6 meters
Radar type	Radome

Electrical Features
Power Input	10-32 V DC
Power Consumption (standby)	4 W
Max power consumption, transmitting (power save)	24 W
Max power consumption, transmitting (normal mode)	33 W
Transmit power	50 W

Radar Features
Dual range	✓
Overlay	✓
Dual radar support	✓
Auto Bird Gain	✓
Auto Gain	Dynamic
MARPA target tracking	yes (requires heading sensor, sold separately)
Echo Trails	✓
MotionScope	✓
Target size	✓
Scan averaging	✓