Garmin gWind Transducer w/GND 10 Black Box Bridge [010-01227-00]

gWind™ Transducer with GND™ 10 Black Box Bridge The Garmin gWind Transducer features twin-fin technology with three-bladed propeller for more accurate True Wind Speed (TWS) in lighter air while the twin fin design gives a more stable True Wind Angle (TWA). The three-bladed propeller, unlike a cups design, is always efficient. Combined with optic reading this transducer provides superior accuracy a