Garmin GMI 20 Marine Instrument Display [010-01140-00] Electrical | Shore Power Attwood is pleased to introduce

Attwood is pleased to introduce custom-fit covers for Mercury engines

Don't settle for anything less

vinyl and even leather

Power usage: 2

always lights

Garmin GMI 20 Marine Instrument Display [010-01140-00] Electrical | Shore Power Attwood is pleased to introduceGMI 20 Marine Instrument Display Perfectly Designed for Power & Sail Vessels The GMI 20 digital marine instrument display is perfectly designed for both power and sail vessels. 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. A glass bonded finish lens prevents fogging and increases contrast. Daylight