This Garmin GDT 43 is a thru-hull transducer for measuring water depth and water temperature. It is a practical solution for installations where an existing system needs to be replaced or updated without modifying the existing 43 mm hull opening. That makes it especially useful as a retrofit for existing Nexus and Silva TH43 transducers.
The version with article code 010-01749-00 is the standard GDT 43 supplied without the NMEA 2000 adapter. This makes it a good choice where the adapter is already available or where only the transducer itself needs replacement. A separate version is also available for direct NMEA 2000 connection with the adapter included.
Product specifications
- Brand: Garmin
- Article code: 010-01749-00
- Type: GDT 43
- Product type: thru-hull depth and temperature transducer
- Used for:
- water depth measurement
- water temperature measurement
- retrofitting existing 43 mm Nexus and Silva TH43 transducers
- connection to compatible Garmin marine systems
- Mounting: thru-hull
- Mounting hole: 43 mm
- Suitable as retrofit for:
- Nexus 43 mm thru-hull transducer
- Silva TH43 thru-hull transducer
- Transducer cable length: 6 m
- NMEA 2000 adapter: not included
- Connection note: can be connected to a NMEA 2000 network via a separate NMEA 2000 adapter
- Variations:
- 010-01749-00 = transducer without NMEA 2000 adapter
- 010-01749-10 = transducer with NMEA 2000 adapter
