Garmin GMR Fantom 24x Dome Radar – White

Improve close-in and mid-range target awareness without adding an open-array antenna to the roofline with the Garmin GMR Fantom 24x White Dome Radar. Its 50W solid-state pulse-compression design, 3.7° horizontal beamwidth, and rotation speed up to 60 RPM give boaters a compact radar option for night departures, coastal passages, and changing-weather runs. Looking for Doppler-assisted radar in a 24-inch radome? The Fantom 24x uses MotionScope technology and Garmin network integration to deliver radar information to a compatible Garmin chartplotter.

Integration

The Fantom 24x requires a compatible Garmin chartplotter or MFD for radar display and control. Garmin Marine Network or compatible Garmin BlueNet carries radar video, while NMEA 2000 can supply compatible GPS, heading, AIS, autopilot, and sensor information.

MotionScope can help highlight moving returns, while MARPA and radar overlay require compatible heading and position data. The 48 NM figure is an instrumented range rather than a guaranteed detection distance; real-world results vary with mounting height, target size, rain, sea state, clutter, settings, and installation quality.

Before Ordering

Confirm compatible Garmin MFD support, network availability, 10V–32V DC power capacity, cable routing, mounting clearance, platform strength, and heading/GPS sources for MARPA or radar overlay before ordering. Garmin lists the 24x with a 3.7° horizontal beam, 48 NM maximum range, IPX7 rating, and up to 60 RPM rotation. [768][771]