GARMIN
12-PIN TRANSDUCER + 8-PIN TRANSDUCER TO 12-PIN SOUNDER Y-CABLE
•Connect a Garmin GT30 transom mount scanning transducer and a Garmin GT8HW-IH GT15M-IH Airmar P72 or Airmar P79 in-hull mount traditional transducer to a compatible ECHOMAP Plus™ echoMAP CHIRP chartplotter/sonar combo or a GPSMAP 10X2xsv/12X2xsv chartplotter