Description
Connect a 12-pin Garmin scanning transducer and a traditional thru-hull mount transducer to a compatible echoMAP™ plotter/sounder combo unit. With this adapter cable, the echoMAP can continue to display water depth from the thru-hull transducer in cases where the stern-mount transducer loses depth reading due to cavitation. The through-hull transducer must be mounted in a fiberglass hull.
Garmin