Garmin Adapter Cable To Connect GT30 T/M to P729/P79 Communication | Single Side Band Includes DC Shunt

Includes DC Shunt

GMI™ 20 Marine Instrument

8- or 12-pin transducer to the step of your boat with this mount

Enhances radar returns with 12 intense blips

Garmin Adapter Cable To Connect GT30 T/M to P729/P79 Communication | Single Side Band Includes DC ShuntAdapter Cable To Connect GT30 T M to P729 P79 Connect a Garmin GT30 transom mount scanning transducer and an Airmar P72 or P79 in hull mount traditional transducer to a compatible echoMAP chartplotter sonar combo. This adapter cable allows the echoMAP to continue to display water depth from the in hull transducer in instances when the transom mount transducer loses depth reading due to cavitation. WARNING: This product can expose you to chemicals