Home / Products / Garmin / Garmin GMI 20 Marine Instrument Display
Garmin GMI 20 Marine Instrument Display

Garmin GMI 20 Marine Instrument Display

Lowest Price
$464.99
MSRP
$499.99
Savings
7% off
In Stock at
0 Stores
Updated
Apr 4, 2026

Specifications

Brand
MPN
0100114000
UPC
753759996918

Description

Garmin GMI 20 Marine Instrument Display. Designed to clearly show depth speed wind and 100+ marine and vessel parameters its large bright 4" color display with extra large digits is easy to read at a distance and 170 degree viewing angle. The Garmin GMI 20 Marine Instrument Display w/ Color Glass Lens includes a glass-bonded finish lens that prevents fogging and increases contrast. Daylight readability is enhanced with a high contrast color scheme. For enhanced night visibility you have a choice of red/black green/black or the normal night mode color scheme along with a dimmer control. Screens can be set to auto-scroll cycling between pages automatically without your having to do a thing. Default profiles can be customized for powerboat sailboat fishing engine/fuel plus several other user-specified profiles. In addition the Garmin GMI 20 Marine Instrument Display w/ Sun Cover also features a dedicated race timer that counts down and counts up with an internal beeper. Included are 2 trim snap piece cover options which allow you to match the Garmin GMI 20 Marine Instrument Display for Day & Night with the new GPSMAP 500/700 series GPSMAP 8000 Glass Helm series or legacy Garmin chartplotters. Specifications for Garmin GMI 20 Marine Instrument Display w/ Color Glass Lens: Dimensions without sun cover (H W D): 110 x 115 x 30 mm (4.33" x 4.53" x 1.18") Dimensions with sun cover (H W D): 115 x 120 x 35.5 mm (4.53" x 4.72" x 1.40") Weight without sun cover: 247 g (8.71 oz) Weight with sun cover: 283 g (9.98 oz) Temperature range: From 5 to 158 F (from -15 to 70 C) Compass-safe distance: 209 mm (8.25") Case material: Polycarbonate waterproof to IPX7 Power usage: 2.5 W max Unit max. voltage: 32 Vdc NMEA 2000 input voltage: 9-16 Vdc NMEA 2000 load equivalency number (LEN): 6 (300 mA at 9 Vdc) Features of Garmin GMI 20 Marine Instrument: Marine instrument display clearly shows depth speed wind and 100+ marine and vessel parameters Large bright 4" color glass-bonded lens display with anti-glare finish Easy to read from a distance and 170 degree viewing angle Enhanced night time readability with backlight dimmer and full color or new red/black or green/black color schemes Enhanced daylight readability with new high contrast color option Package Contents: Garmin GMI 20 Marine Instrument Display Black trim piece snap cover Silver/black trim piece snap cover Protective cover Flush mount gasket and hardware Power cable Drop cable T-connectors and terminators Documentation Garmin 010-01140-00: GMI 20 Marine Instrument Display
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