Garmin WInd System

The GMI20 instrument display is perfectly designed for power and sail boats. 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.
 

Garmin GMI20 Wind System Features

• Marine instrument display clearly shows depth, speed, wind and 100+ marine and vessel parameters
• Large, bright 4 inch colour 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

 

Harnessed Wind Power

GWS 10 uses a wind vane for detection of wind direction and an anemometer to register wind speed. These measurements enhance your boat’s potential as you adjust your sail accordingly to harness the wind’s strength.

Besides delivering wind measurements, GWS 10 captures barometric pressure and air temperature data. When combined with other sensors, GWS 10 enables those on board to gather specific wind data such as ground and true wind, wind VMG and track heading.
 

NMEA 2000® Connectivity

Combining wind and weather measurement from a single, integrated sensing unit, GWS 10 installs with ease, providing data output to your cockpit display via NMEA 2000 cable and bus, which powers the unit. GWS 10 is designed to interface with the GMI™ 20 digital marine instrument, the GPSMAP series.