Garmin

Garmin GMR Fantom Dome Radar

Item: #956125 | Part Number: Not Selected
$2,199.99 - $3,099.99
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              Description

              The Garmin GMR Fantom 18x Dome Radar delivers fast, reliable target detection with 50 watts of power and up to 60 RPM rotation for confident navigation in low visibility. Featuring MotionScope™ Doppler technology, power-saving modes, and seamless chartplotter integration, it helps you spot moving targets and stay safe on the water.

              Image of : Garmin GMR Fantom Dome Radar Garmin GMR Fantom Dome Radar Item # 956125

              Description

              See what's coming on your compatible chartplotter with GMR Fantom 18x dome radar. When visibility is low and situational awareness is crucial, you need a radar you can depend on. Get 50 watts of output power for long-range and better target detection. Confidently travel at higher speeds and detect boats approaching at high speeds with up to 60 RPM rotation speed. The power save feature lets you choose when you need more power or less, so you have power when you need it and can conserve it when you don't. With timed transmit mode, you can even specify active and inactive times down to the second to help reduce power consumption so you can stay on the water longer than ever. MotionScope technology helps detect moving targets and highlights them in different colors so you can navigate around other boats or severe weather.

              Features:

              • 18" 50-watt solid-state dome radar features a long-range and improved target detection on your compatible chartplotter
              • Adjust on-screen target resolution for better separation based on your surroundings by using the target size feature
              • Up to 60 RPM rotation speed for a refresh rate that can detect movement at any speed
              • The power save feature lets you draw more or less power based on the performance you need
              • Timed transmit mode lets you specify active and inactive times down to seconds instead of minutes for reduced power consumption
              • MotionScope technology uses the Doppler effect to detect moving targets and highlight targets on your compatible chartplotter in different colors as they move toward or away from you
              • True echo trails leave a historical "trail" on your compatible chartplotter to help you quickly and easily identify moving targets and potential collision threats
              • Dual range provides split-screen images on your compatible chartplotter with separate range settings and controls for both close and long range
              • Dual radar support allows each of your compatible chartplotters on your boat to pull data from one of two different radar sources to provide redundancy
              • Dynamic Auto Gain automatically adjusts to your surroundings for optimal performance in all conditions
              • Dynamic Sea Filter automatically adjusts sea clutter based on sea conditions
              • Radar overlay displays radar images over maps on your compatible chartplotter

              Specifications:

              • 18" Radar Physical Specifications:
                • Dimensions: 18x: 20" x 9.8" (50.8 cm x 24.8 cm)
                • Weight: 14.0 lbs
                • Waterproof: IPX7
                • Antenna Length: 17" (43.18 cm)
              • 24" Radar Physical Specifications::
                • Dimensions: 24x: 25.4" x 9.8" (64.5 cm x 24.9 cm)
                • Weight: 24x: 17.4 lbs
                • Waterproof: IPX7
                • Antenna Length: 24x: 23" (58.42 cm)
              • Rotation Speed (RPM): Up to 60 rpm, depending on settings
              • Beam Width: 18x: 5.2° horizontal, 25° vertical
              • Max Range: 48 nm
              • Minimum Range: 6 m
              • Radar Type: Radome
              • Power Input: 10-32V DC
              • Power Consumption: 4W
              • Max Power Consumption Transmitting (Power Save): 24W
              • Max Power Consumption Transmitting (Normal Mode): 33W
              • Transition Power: 50W
              • Dual Range Support
              • Radar Overlay Support
              • Dual Radar
              • Autobird
              • Dynamic Auto Gain: Dynamic
              • Marpa Target Track: yes (requires heading sensor, sold separately)
              • Echo Trail
              • Motionscope
              • Target Size
              • Scan

              Included:

              • GMR Fantom Dome Radar
              • Power cable (15 m/49.21')
              • Network cable (15 m/49.21')
              • Installation instructions
              • Mounting hardware kit and template

              Installation Instructions

              WARNING

              This product can expose you to chemicals including Lead and/or Lead compounds which are known to the State of California to cause cancer, birth defects or other reproductive harm.

              For more information go to www.p65warnings.ca.gov.

              Part Numbers for Garmin GMR Fantom Dome Radar

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              Questions

              What are the major differences between the 18” & 24” Fantom radar dones

              Asked by: Bigtuna
              The 24” supposedly reads better the th 18”, but after 6 years l could not see it. Th 18” looks better on my small 30’ cabin top. The 24” overwhelmed theropod.
              Answered by: Ward
              Date published: 2026-01-10
              • y_2026, m_6, d_15, h_12CST
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              Garmin GMR Fantom Dome Radar
              Total:
              $2,199.99 - $3,099.99