Garmin GMI 20 Marine Instrument Display, 4 in. Color Screen

The Garmin GMI 20 is a digital marine instrument display designed for both power and sail vessels. It provides clear visibility of depth, speed, wind, and over 100 other marine parameters via a 4 in. glass-bonded color display that features a 170-degree viewing angle and anti-glare finish.

• Features a dedicated race timer with countdown and count-up functionality
• Includes customizable profiles for powerboat, sailboat, fishing, and engine/fuel data
• Offers multiple high-contrast day and night color schemes, including red/black and green/black options
• Powered via NMEA 2000 network with a max power consumption of 2.5 W
• Waterproof rating: IPX7
• Dimensions (without sun cover): 4.33 in. x 4.53 in. x 1.18 in.
• Included accessories: GMI 20 unit, black trim snap cover, protective cover, flush mount gasket and hardware, NMEA 2000 T-connector, NMEA 2000 drop cable, and documentation
• Regulatory note: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

The unit includes two trim snap piece options to coordinate the appearance with Garmin GPSMAP 500/700 series, 8000 Glass Helm series, or legacy chartplotters. Manufacturer part number: 010-01140-00.