Unraveling Garmin Gmi 20: From Full Specifications To Potential Issues
Garmin GMI 20 Information The Garmin GMI 20 is a digital marine instrument display that is perfectly designed for both power and sail vessels. It features a large, bright 4-inch color display with extra large digits that are easy to read at a distance, even in direct sunlight. The display has a 170-degree viewing angle so you can see it clearly from anywhere on the boat. The GMI 20 can display a variety of marine and vessel parameters, including depth, speed, wind, water temperature, fuel level, and more. It also has a dedicated race timer that counts down and counts up, with an internal beeper. Image: