The Garmin GST 43 Thru-Hull Speed/Temperature Transducer, bundled with GST 10, provides accurate water speed and temperature data for boaters using Garmin chartplotters and instrument displays. It’s designed to retrofit Nexus 43mm TH43 installations and delivers real-time readings over NMEA 2000.
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Thru-hull design: Direct water contact for precise speed and temperature measurements.
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Retrofits Nexus TH43: Seamlessly updates existing 43mm TH43 installations.
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GST 10 bundle included: Comes with direct NMEA 2000 connectivity to your Garmin network.
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NMEA 2000 connectivity: Streams data to Garmin chartplotters or compatible instruments in real time.
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Garmin ecosystem integration: Displays accurate readings on compatible Garmin devices for easy navigation insight.
This transducer delivers precise water speed and temperature readings, helping you optimize routing, performance, and navigation. The through-hull design minimizes signal loss, while the GST 10 bundle provides straightforward NMEA 2000 connectivity to your Garmin network. Monitor current speed and water temperature on your Garmin chartplotter or compatible display in real time. Prop65 Warning: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
