Garmin GDT-43 Depth-Temp Thru Hull Transducer
$129.99
Garmin GDT 43 Depth Transducer Model: 010-01749-00 UPC: 753759171728 This thru-hull transducer can read water depth and water temperature. It can retrofit an existing Nexus and Silva 43 mm thru-hull transducer (TH43). What's in the Box:GDT 43 depth transducer
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