Garmin GSD 24 Digital Black Box Network Sounder [010-00957-00] Brand_Marinco Box Dimensions: 7"H x 15"W

Box Dimensions: 7"H x 15"W x 22"L WT: 8 lbs

or 20" widths

9" (200 mm)

Mounting Hole Diameter Inches: 13/16

ACR Sea Shelter

Garmin GSD 24 Digital Black Box Network Sounder [010-00957-00] Brand_Marinco Box Dimensions: 7"H x 15"WGSD 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,