Open-array Radar with Industry-leading 120 W Solid-state Output Power
4’, 120 W solid-state open-array radar with pedestal
MotionScope™ technology detects and highlights moving targets in different
colors to help avoid collisions, find flocks of birds and track weather
Pulse Compression technology provides high-resolution imaging while
maximizing energy to enhance target detection and identification
True echo trails display a fading trail to help you quickly and easily
identify moving targets while accounting for the movement of your own boat
Overlay radar on your chart screen as single display or split screen with
independent range settings
Featuring 120 W of power, GMR Fantom 124 is our most powerful 4’ solid-state
radar. It uses MotionScope technology to detect and highlight moving targets
in different colors, which helps you avoid potential collisions, find flocks
of birds and track weather. It includes Pulse Compression technology that
provides high-resolution imaging and maximizes energy to help you detect and
identify targets. It has a detection range of 20’ to 96 nautical miles.
High-power 120 W Radar with Narrow Beam
You get excellent close- and long-range target detection from as close as
20’ to 96 nautical miles, even in fog or rain. The narrow horizontal
beamwidth provides a high-resolution image, and the high antenna gain picks
out weak targets at a distance. This radar paints a clear, concise image of
the shoreline, other vessels and impending weather — right on your Garmin
chartplotter. Get consistent target positions, excellent target separation
that helps you distinguish large targets from small ones and adjustable
rotation speed for fast screen updates.
MotionScope Doppler Technology
GMR Fantom uses the Doppler effect to detect and highlight moving targets
to help you avoid potential collisions, find flocks of birds and track
weather formations. The Doppler effect is the frequency shift in the radar
echo due to the relative motion of the target. This allows for instant
detection of any targets moving toward or away from the radar. MotionScope
highlights the moving targets on the radar display so you can navigate
around other boats or severe weather — or toward fishing spots where birds
are feeding at the surface.
A fading “trail” is left on the screen to help you quickly and easily
identify moving targets and potential collision threats. Trails are
corrected for your boat’s rotation when an autopilot or heading sensor is
connected to your Garmin network.
Auto Bird Gain
Where there are birds on the water’s surface, there are fish below it.
Auto Bird Gain helps you locate flocks of birds at the water’s surface where
baitfish are likely to be found.
Dynamic Auto Gain and Sea Filter Settings
Dynamic Auto Gain automatically adjusts to your surroundings for optimal
performance in all conditions. Dynamic Sea Filter automatically adjusts gain
to changing sea conditions with user options for low, medium or high
You can increase the size of targets on screen to help differentiate from
noise, or reduce the size to sharpen shoreline details.
Dual Range with Radar Overlay
The single radar antenna can display radar images on your chartplotter
map page side by side, with independent range settings and controls for both
close and long range. One or both ranges can also be viewed as a chart
overlay. An autopilot or heading sensor is recommended for best results.
MARPA Target Tracking
Mini-automatic radar plotting aid (MARPA) tracks up to 10 selected
targets, helping you keep track of other vessels and avoid collisions.
Dual Radar Support
This provides redundancy and the ability for each display unit on the
boat to select data from 1 of 2 different radar sources.
Set the safety zone, and receive an alarm when an object enters the zone.
Variable range markers (VRM) and electronic bearing lines (EBL) allow
rapid measurements of distance and bearing to vessels and land. It fits the
selected radar range to the vertical size of your display to show more
forward-looking radar returns on screen and make it easier to interpret
Easy to Install and Use
All our radars are designed to be easy to install and easy to use. There
are no complex user settings to adjust; just install your radar, and start
using it. You can rely on the GMR Fantom radar to provide reliable, optimum
performance in all conditions.
Pedestal: 16.6" x 14.3" x 10.7"
Pedestal: 42.1 x 36.4 x 27.1 cm
Full assembly: 15.9" height x 51.8" diameter
Full assembly: 40.3 cm height x 131.4 cm diameter
Array: 11.4 lb (5.2 kg)
Pedestal: 34.7 lb (15.7 kg)
48" (121.92 cm)
Rotation speed (RPM)
24 and 48 rpm (High Speed only available in Single Range mode, with
MotionScope disabled, and on range settings of 12 NM or lower)
120W power output, the approximate equivalent to a 15kW magnetron
1.8° horizontal, 23° vertical
High definition (outstanding target separation with less screen clutter)
**The price is subject to change at anytime without any notice. We
are not responsible for any typographical errors. Any products can be
cancelled from sale at any time.
** All Products sold here are Brand New unless specified
Otherwise and come with Full Manufacturer's Warranty
This product can expose you to chemicals including Di-n-hexyl Phthalate (DnHP)
which is known to the State of California to cause reproductive harm, and
Vinyl Chloride which is known to the State of California to cause cancer. For
more information go to P65Warnings.ca.gov.