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Garmin Adapter Cable To Connect GT30 T/M to P729/P79
Our Part #: GAR-010-12234-07 | Mfr. Part #: 010-12234-07
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.