The GST™ 43 is a thru-hull transducer that can read water speed and temperature. The transducer can retrofit an existing Nexus 43 mm thru-hull transducer (TH43). Bundled with the GST 10, the GST 43 can connect directly to the NMEA 2000® network and the information can be displayed on a compatible Garmin chartplotter or instrument display.
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