Garmin GDT 43 Depth & Temperature Transducer Hunting & Fishing especially when cruising at moderate

especially when cruising at moderate to high speeds¹

NMEA 2000 starter kit includes:

the GRF 10

Use with NMEA 0183 devices and a lamp or horn for visible or audible alerts

Install the unit near the antenna element base

Garmin GDT 43 Depth & Temperature Transducer Hunting & Fishing especially when cruising at moderateGDT 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