Garmin Airmar P319 Plastic Thru-Hull Mount Transducer. 33 foot cable, 8-Pin. Performs well at high speeds. An excellent choice for fiberglass and metal hulls. Transducer kit comes with installation instructions. Follow the instructions carefully to avoid damaging your boat. Do not use on wood hulls. When using with a 6-pin Garmin sounder, transducer adapter cable part number 010-11612-00 is required.

Power: 600 W
Frequency: 50/200 kHz
Maximum Depth: 800-1,200 feet
Number of Pins: 8
Beamwidth: 45 to 12 degrees
Transom Angle: 0 - 7 degree deadrise