Garmin GSD 24 Digital Black Box Network Sounder [010-00957-00] Dynamic Canoe Dollies Width Y (in) - 16

Width Y (in) - 16 7/16

Series 200 & 280 top-down adapters

Red material at each end for visibility when trailering

International & Canadian marine channels

Dynamic Whitehall Tango 17 Dolly

Garmin GSD 24 Digital Black Box Network Sounder [010-00957-00] Dynamic Canoe Dollies Width Y (in) - 16GSD 24 Digital Black Box Network Sounder 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 high dynamic range receiver, the GSD 24 brings high definition imaging to your compatible Garmin chartplotter. The system is dual frequency (50 200 kHz) capable and offers selectable transmit power (600 W, 1 kW and 2 kW,