Garmin Power/Data Cable f/echoMAP CHIRP 7Xdv, 7Xsv & 9Xsv [010-12445-00] Brand_Xantrex You can use a pulley

You can use a pulley or block at the bow eye to double your pulling power You can get more strength out of your trailer winch

These nearly flush units minimize drag as only 5mm (2/10") of the housing extends outside of the hull

Store up to six months' worth of data depending on the storage interval

they include all top-quality componentry to ensure peak performance every time

*Note: When used with the GP33

Garmin Power/Data Cable f/echoMAP CHIRP 7Xdv, 7Xsv & 9Xsv [010-12445-00] Brand_Xantrex You can use a pulleyPower Data Cable for echoMAP CHIRP 7Xdv, 7Xsv & 9Xsv Use Garmin's Power Data Cable to power an echoMAP CHIRP 7Xdv, 7Xsv or 9Xsv combo device. Includes NMEA 0183 inputs outputs and 4 Pin. 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. Specifications: Type: Power Cords Box Dimensions: 1"H x 6"W x 6"L