The GSD 22 black box sounder will now include the 6-pin to 8-pin transducer adapter cable that allows connection with a compatible 8-pin transducer.
GSD™ 22: Powerful eyes in the bottom of you boat.
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 transmits power automatically to optimize the returns for shallow water. It can connect to a dual-frequency transducer and works with everything from a standard 500W transom-mount transducer to a heavy-duty 2 kW thru-hull or in-hull transducer and can reach a depth of up to 5,000 ft (1,524 m).
Please Note: This product does not include a transducer. Garmin offers a complete selection of transducers to be purchased separately as accessories.
The following units are compatible with the GSD™ 22:
292, 392, 492, 2100 Series, 2200 Series, 3000 Series, 4000 Series, 6000 Series, 7000 Series