Garmin GDT 43 Thru-Hull Transducer

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Item #: 333520
Garmin GDT 43 Thru-Hull Transducer
Garmin GDT 43 Thru-Hull Transducer
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Minimum order quantity of 1
Maximum order quantity of 100
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Return Policy

We believe in offering the very best value, quality, and selection. Plus, we want you to enjoy your purchase! In the event you wish to send a product back to us, you may return most unused items for a refund or exchange, minus shipping, within 90 days from the date of purchase unless noted below under exceptions and exclusions. Refunds are issued to the original form of payment, unless returned in store where some exclusions may apply.

This GDT 43 thru-hull transducer from Garmin can read water depth and water temperature. Transducer can retrofit an existing Nexus and Silva 43 mm thru-hull transducer (TH43). When bundled with the NMEA 2000 adapter, the GDT 43 can connect directly to the NMEA 2000 network, and the information can be displayed on a compatible Garmin chartplotter or instrument display. Durable construction will resist corrosion in a marine environment.

Compatible Devices:
• GMI 10 and 20
• GNX 120, 130, 20, 21, and Wireless Sail Pack 43
• GPSMAP Series
  • Transducer for thru-hull applications
  • Provides depth and temperature data
  • Can retrofit a Nexus/Silva 43 transducer
  • Durable, marine-grade construction
Unit Weight
1.40 lb
MFG Part No.