Description
GDT™ 43 Depth & Temperature Transducer
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). 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.
Compatible Devices:
- GMI™ 10 & 20
- GNX™ 120, 130, 20, 21 & Wireless Sail Pack 43
- GPSMAP® Series
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.
Explore more from our collection.
![Garmin Gdt 43 Depth & Temperature Transducer [010-01749-00] 1](https://automotivecenter.shop/wp-content/uploads/2026/05/garmin-gdt-43-depth-temperature-transducer-010-01749-00-1.webp)
![Airmar B150m Bronze 20 Degree Thru-Hull 300W 8-Pin [B150c-20-M-8G] 1](https://automotivecenter.shop/wp-content/uploads/2026/05/airmar-b150m-bronze-20-degree-thru-hull-300w-8-pin-b150c-20-m-8g-1.webp)
![Airmar B175hw Bronze 12 Degree Thru-Hull 1Kw F/Garmin W/8-Pin Connector [B175c-12-Hw-8G] 1](https://automotivecenter.shop/wp-content/uploads/2026/05/airmar-b175hw-bronze-12-degree-thru-hull-1kw-f-garmin-w-8-pin-connector-b175c-12-hw-8g-1.webp)
![Raymarine St900/P120 Speed Temp Thru-Hull Transducer Retractable W/13.7M (45') Cable [E70673] 1](https://automotivecenter.shop/wp-content/uploads/2026/05/raymarine-st900-p120-speed-temp-thru-hull-transducer-retractable-w-13-7m-45-cable-e70673-1.webp)
Reviews
There are no reviews yet.