Garmin Transducer Adapter Cable (P72/P79/GT30) for echoMAP

Model Number:753759146924

Connect a Garmin GT30 transom mount scanning transducer and an AIRMAR P72or AIRMAR 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.