Garmin

Secure and protect the memory card in your compatible marine device with this SD door.

Enjoy added security and awareness on your vessel Use to monitor 1 or multiple areas above and below deck in clear, real-time HD video HD resolution for excellent quality images, even in low...

Power and connect your compatible GPSMAP device with this 6-foot, 8-pin power/data cable. Use with NMEA 0183 devices and a lamp or horn for visible or audible alerts.

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...

Garmin GDT 43 Depth and Temperature Transducer (NMEA 2000) This thru-hull transducer can read water depth and water temperature. It can retrofit an existing Nexus and Silva 43 mm thru-hull transducer...

The GST 43 is a thru-hull transducer that can read water speed and temperature. The transducer can retrofit an existing Nexus 43mm thru-hull transducer (TH43). Bundled with the GST 10, the GST 43...

Designed for coastal fishing with an operating frequency range of 150-250 kHz. This CHIRP transducer has a constant 25° beam width provides increased coverage under the boat. Designed for boats...

Designed for coastal fishing with an operating frequency range of 38-75 kHz (low frequency) and 80-130 kHz (medium frequency). This CHIRP transducer enables bottom detection down to 10,000’...

Designed for offshore fishing and freshwater anglers with an operating frequency range of 85-135 kHz. This CHIRP transducer reveals fish in shallow, murky waters at medium depths (up to 1,500 feet)...

The GSD 24 features a vastly improved digital sonar design for superior target definition and deep-water performance. Get the Whole Picture With up to 2,000 Watts of transmit power and a...

Premium CHIRP and Scanning Sonar Module Premium remote network sonar solution Includes true dual-channel 1 kW CHIRP, plus CHIRP SideVü and ClearVü scanning sonar for the clearest images...

Extend your NMEA 2000 backbone with our backbone/drop cables (different sizes sold separately).

Supply power to your NMEA 2000 network with our 2 meter (6 ft) power cable.

Make NMEA 2000 installations easier with our multi-port T-connector. This solution creates a more robust NMEA 2000 backbone by reducing issues with breaking points as well as stress induced by long...

This standard male or female NMEA 2000 light cable connector provides termination resistance for one end of the backbone of the network. Each male or female connector sold separately.

Add components to your NMEA 2000 network by installing our T-connector on your backbone cable. The revised version of this T-connector is offset by 45 degrees compared to the previous version.

This standard male or female NMEA 2000 light cable connector provides termination resistance for one end of the backbone of the network. Each male or female connector sold separately.

Use our male or female NMEA 2000 field-installable connectors to create custom-length drop cables and backbone extension cables. These connectors (sold separately) also can be used to shorten any...

Extend your NMEA 2000 backbone with our backbone/drop cables (different sizes sold separately).

Use our male or female NMEA 2000 field-installable connectors to create custom-length drop cables and backbone extension cables. These connectors (sold separately) also can be used to shorten any...