Garmin GST 43 Transducer

Upgrade your vessel with the Garmin GST 43 thru-hull transducer for precise water speed and temperature readings. This smart device is the perfect replacement, designed to easily retrofit an existing Nexus 43mm (TH43) thru-hull for a hassle-free installation. Connect it to your NMEA 2000 network via the GST 10 and instantly view crucial data on your compatible Garmin chartplotter or marine instrument display. Gain a critical edge on the water with real-time environmental information at your fingertips