Garmin GSD 24 Digital Black Box Network Sounder [010-00957-00] Automotive/RV | CB Radios When the SCU-30 is used

When the SCU-30 is used only 1 RAM4 connection will be available on the radio

The safety-soft flexible PVC holder won't hurt the user or the equipment

6ft Marine network cable

including AC & DC charging cables and charge cradle

Garmin GSD 24 Digital Black Box Network Sounder [010-00957-00] Automotive/RV | CB Radios When the SCU-30 is usedGSD 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,