Special Features:

Displays data such as depth, speed through water, water temperature, fule flow rate, engine data, fuel level, wind direction and more, depending upon what sensors are connected; in addition, the gmi 10 supports more than two dozen standard nmea 2000 and more than 20 nmea 0183 data sentences; features a bright 3.5 inch qvca screen in a sleek 4 inch flush mount bezel, the gmi 10 serves as the hub of a family of integrated garmin marine sensors, all connected via nmea 2000 or nmea 0183 data ports; audible alarm; flush mountable; display resolution 320x240 pixels; waterproof; mounting harware included

Properties:

A case specifically designed for electronic communications equipment. It may be designed to protect against shock and vibration.