{"id":32463,"date":"2024-05-18T21:24:56","date_gmt":"2024-05-18T11:24:56","guid":{"rendered":"https:\/\/www.northsidemarine.com.au\/online-store\/?post_type=product&p=32463"},"modified":"2026-06-09T14:32:04","modified_gmt":"2026-06-09T04:32:04","slug":"garmin-gmr-18-hd3","status":"publish","type":"product","link":"https:\/\/www.northsidemarine.com.au\/online-store\/product\/garmin-gmr-18-hd3\/","title":{"rendered":"Garmin Dome Radar GMR 18 HD3"},"content":{"rendered":"

Garmin Dome Radar GMR 18 HD3 –\u00a0HIGH-DEFINITION MAGNETRON RADAR AT A VALUE PRICE<\/h4>\n
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This compact 18\u2033 dome radar combines ease of use with powerful scanning features that work to maximise your confidence and situational awareness on the water.<\/p>\n<\/div>\n

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\"\" 4kW POWER OUTPUT, 36-NAUTICAL MILE MAX RANGE<\/div>\n
\"\" SPACE-SAVING 18\u2033 DOME<\/div>\n
\"\" MARPA TARGET TRACKING<\/div>\n
\"\" DYNAMIC AUTO GAIN AND SEA FILTER<\/div>\n
\"\" DUAL-RADAR SUPPORT<\/div>\n
\"\" QUIET DOME DRIVE MOTOR<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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TOP FEATURES<\/span><\/span><\/h4>\n<\/div>\n<\/div>\n
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DUAL-RADAR SUPPORT<\/h4>\n

Using dual radar provides redundancy and allows each display unit on the boat to pull data from one of two different radar sources.<\/p>\n<\/div>\n

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DYNAMIC AUTO GAIN<\/h4>\n

Gain automatically adjusts levels to optimum settings.<\/p>\n<\/div>\n

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DYNAMIC SEA FILTER<\/h4>\n

Radar gain automatically adjusts sea clutter for calm, medium and rough sea conditions.<\/p>\n<\/div>\n<\/div>\n

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RADAR OVERLAY<\/h4>\n

Overlay radar images onto your chartplotter’s map page. You can add an optional autopilot or heading sensor (sold separately) for best results.<\/p>\n<\/div>\n

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MARPA TARGET TRACKING<\/h4>\n

MARPA tracks selected targets to help keep track of other vessels and avoid collisions (with appropriate sensors, sold separately).<\/p>\n<\/div>\n

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LOW-NOISE SCANNING<\/h4>\n

The reliable GMR HD3 dome drive motor spins at a fixed 24 rpm, offering reliable, low-noise operation and minimal power consumption.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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SEE WHAT TO EXPECT FROM WHATEVER’S OUT THERE<\/span><\/span><\/h4>\n<\/div>\n<\/div>\n
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\"\" COMPACT AND POWERFUL:\u00a04kW of transmit power, 36-nautical mile maximum range and clear echo definition at all ranges.<\/div>\n
\"\" CLOSE-IN TARGET SCANNING: Minimum scanning range of 20 metres for excellent short-range detection and target detail.<\/div>\n
\"\" HIGH-RESOLUTION RADAR: 8-bit true color for outstanding target separation with less screen clutter.<\/div>\n
\"\" TIMED TRANSMIT MODE: Specify transmit times down to the seconds to help reduce power consumption.<\/div>\n
\"\" INTUITIVE OPERATION: No complex user settings, so it’s easy to install and start using.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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What’s in the box?<\/h4>\n