GARMIN GSD 21 Analog Sonar
20 ft. Extension cable for transducers, with ID 6-pin
10 ft. Extension cable for transducers, ID
B744V-6G DTS 50 200 khz 600 w Bronze Thru Hull Transducer
B22 12 tilt 200KHZ Bronze Transducer
P72-8G 500W 77/200 kHz Transducer
SS164 0 deg tilt 1kW Transducer 8pin
SS164 12 deg tilt 1kW Transducer 8 pin
SS164 20 deg tilt 1kW Transducer 8 pin
Contents of the package
- GSD 21
- CANet cable
- Power/data cable
- Installation instructions
Please note: This product does not include a transducer. We offers a complete selection of transducers that you can purchase separately as accessories.
Use a serial cable to connect this black-box sounder directly to your chartplotter
for a superb sonar experience. Once you connect your GSD 21 to your chartplotter with
CANnet, Garmin’s 1 MB proprietary network, you can use UltraScroll to provide
ultra-fast refresh rates.
The GSD 21 is a high-dynamic range sounder that performs exceptionally up to 1,500
feet. You can connect it to a dual-frequency transducer (50/200 kHz) for amazing
deep-water performance, and 500 watts of transmit power, or connect it to a
dual-beamwidth transducer for use in both shallow freshwater and deep water, along
with a transmit power of 400 watts.
Item number: 010-00502-00
Package weight: 5 lb
Other Products in the Series:
|GARMIN GCV 10 SideVu DownVu CHIRP Scanning Sonar||Add to comparison|
|GARMIN GCV 10 SideVu DownVu CHIRP Scanning Sonar, no Transducer||Add to comparison|
|GARMIN GSD 20 Remote Sounder NOH|
|GARMIN GSD 21 Analog Sonar NOH|
|GARMIN GSD 22 Digital Sonar NOH|
|GARMIN GSD 22 Digital Sonar||Add to comparison|
|GARMIN GSD 24 Digital Sonar||Add to comparison|
|GARMIN GSD 25 Premium Sonar Module||Add to comparison|
|GARMIN GSD 26 Digital Sonar||Add to comparison|
List of Compatible Units:
Note: Displayed are products sold in gps4us store.
There might be more GPS units compatible with chosen accessory.