Garmin GMI 20 Instrument Bundle with Wired gWind and DST800

The bundles includes a gWind transducer, GMI™ 20 marine instrument color display, GND 10 black box bridge and DST800 thru-hull smart transducer. The gWind transducer features twin-fin technology with 3-bladed propeller for more TWS in lighter air while the twin-fin design gives a more stable TWA. The 3-bladed propeller, unlike a cups design, is always efficient. Combined with optic reading this transducer provides superior accuracy at low wind speeds and also provides for excellent linearity. The transducer is connected directly to the GND 10 which sends the wind information to the GMI 20 and/or GNX 20.