Adapter cable from 12-pin and 8-pin transducers to 12-pin echo for fiberglass boats - Garmin
Connects a Garmin 12-pin scanning transducer and a conventional through transducer to a compatible echoMAP™ chartplotter/echo sounder combination. This adapter cable allows echoMAP to display water depth from the through-hull transducer when the transom transducer can no longer read depth due to cavitation. The through-hull transducer must be installed a fiberglass hull.