The powerful GSD 22 digital sounder adds detailed sonar data to your compatible Garmin chartplotter over the Garmin Marine Network.
Connect to the Garmin Marine Network
This black-box sounder connects to your chartplotter over the Garmin Marine network to provide high-speed data returns and super-crisp detail. Once connected, any plotter on the network can view the 22’s detailed sonar data and overlay it on the map page. You also can use the GSD 22 with Garmin’s CANet? to connect to non-network chartplotters.
Get Powerful Deep-Water Performance
The GSD 22’s digital design provides extraordinary target definition and deep water performance and allows it to transmit at up to 2 kW, depending on your transducer. The 22 also adjusts gain and transmit power automatically to optimise the returns for shallow water. It can connect to a dual-frequency transducer and works with everything from a standard 500 watt transom-mount transducer to a heavy-duty 2 kW thru-hull or in-hull transducer and can reach a depth of up to 1524 m (5,000 ft).
GSD 22: Powerful eyes in the bottom of your boat
Please note: This product does not include a transducer. Garmin offers a complete selection of transducers that you can purchase separately as accessories.
|Case material||Fully gasketed, high-impact plastic and aluminum alloy|
|Physical dimensions||7.6″ x 6.1″ x 3″ (19.3 cm x 15.5 cm x 7.6 cm)|
|Weight||2.1 lbs (953 g)|
|Transmit power||500-2,000 W rms|
|Garmin Marine Network™ ports||
|Temperature range||From 5°F to 158°F (from -15°C to 70°C)|
Sonar features & specifications
|Frequencies supported||50/200 kHz|
|Maximum depth||5,000 ft. (1,524 m)|
|Power input||10-35 V|
|Power usage||25 W maximum|
|Compass-safe distance||5.9 in. (150 mm)|
- GSD 22
- Marine network cable
- Power/data cable
- CANet cable
- Transducer adapter cable, female 6-pin to male 8-pin
- Cable grommet
- Installation instructions