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.
FeaturesUse 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.
Specifications
Item number: 010-00502-00 UPC: 753759052232 Shipping weight: 5 lb |