Garmin Power/Data Cable for Fishfiner 300C & 400C & GPSMAP® 400 & 500 Series MPN - 010-10918-00 Electronics & Navigation > GPS & Fishfinders > NMEA Cables & Sensors Sealed waterproof unit requires the

Sealed waterproof unit requires the minimum maintenance

this is the only shallow-to-medium depth transducer you'll ever need

4V Charge voltage Absorption 14

AIS Antennas

Easy channel Scan and Favourites options

Garmin Power/Data Cable for Fishfiner 300C & 400C & GPSMAP® 400 & 500 Series MPN - 010-10918-00 Electronics & Navigation > GPS & Fishfinders > NMEA Cables & Sensors Sealed waterproof unit requires thePower Data Cable Connect or poer your fishfinders and sounders with this power data cable. Compatible Devices: Fishfinder 300C Fishfinder 400C GPSMAP 400 Series GPSMAP 500 Series WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.