Garmin’s powerful 4-kilowatt GMR 18 is a breakthrough in X-band digital radar design. Its 18-inch radome with self-contained signal processing provides the ideal “plug-and-play” addition to your Garmin Marine Network™.

The GMR 18 is twice as powerful as most other radars in its size and price range. Combine that with the antenna’s 5.2° beamwidth, and you’re looking at the best weather penetration and target definition in its class. Any compatible Garmin network chartplotter can double as your radar screen and to aid in hazard avoidance, MARPA target tracking is supported (with optional heading sensor).

Product Features

• Dual rotation speed: 30/24 RPM
• Supports MARPA with optional heading sensor for collision avoidance
• 100 knot wind performance
• “Plug-n-play” network compatible
• Waterproof IEC 60529 IPX-7

Package Includes

• GMR 18
• Power/marine network cable
• Cable connector kit
• Cable holder
• Owner's manual