Garmin GDT 43 Depth & Temperature Transducer [010-01749-00] Marine Plumbing & Ventilation | Fans The radio will always be

The radio will always be available for use in times of emergency without the need to remove protective labels

This shows the entire water column you have passed over in 3-D

Backing Plate: 97-53

Featuring data from Explorer Charts for the Bahamas

Rail Mount Base that fits a wide range of rails

Garmin GDT 43 Depth & Temperature Transducer [010-01749-00] Marine Plumbing & Ventilation | Fans The radio will always beGDT 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