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Garmin GST-43 Speed/Temp Thru Hull Transducer
Garmin GST 43 Thru-Hull Speed/Temperature Transducer
Model: 010-04283-00UPC: 753759139872
The GST 43 is a thru-hull transducer that can read water speed and temperature. The transducer can retrofit an existing Nexus 43mm thru-hull transducer (TH43).