This Garmin GST 43 is a thru-hull transducer for measuring water speed and water temperature. In this version, the transducer is supplied as a bundle with GST 10, allowing the sensor to connect directly to a NMEA 2000 network. That makes this set suitable for installations where speed and temperature data need to be shown on a compatible Garmin chartplotter or instrument display.
The GST 43 is also suitable as a retrofit for an existing Nexus 43 mm thru-hull transducer (TH43). This makes it a practical option for replacing or upgrading existing installations without changing the hull opening. Garmin support also confirms that the GST 43 Thru-Hull Bundle (010-04284-00) is one of the sensors that can be used with the GST 10.
Product specifications
- Brand: Garmin
- Article code: 010-04284-00
- Type: GST 43
- Product type: thru-hull speed and temperature transducer
- Bundle: includes GST 10
- Used for:
- measuring water speed
- measuring water temperature
- display on compatible Garmin chartplotters
- display on compatible Garmin instrument displays
- connection to a NMEA 2000 network via GST 10
- Network / connection: NMEA 2000
- Mounting: thru-hull
- Mounting hole: 43 mm
- Suitable as retrofit for:
- Nexus 43 mm thru-hull transducer (TH43)
- Deadrise: 0–22°
- Data measured: speed and temperature
- In the box:
- GST 43 transducer
- GST 10
