Garmin GSD 24 Digital Black Box Network Sounder [010-00957-00] Category_Shore Power Armrests: Yes

Armrests: Yes

Flange Inches: 3-5/8

The Auto Guidance feature¹ uses your desired depth and overhead clearance to calculate a route and a suggested path to follow

Stock Length - 22" (559mm)

These large

Garmin GSD 24 Digital Black Box Network Sounder [010-00957-00] Category_Shore Power Armrests: YesGSD 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,