Garmin Airmar B117 Bronze Thru Hull Tranducer. 8-pin, 33 foot cable, narrow stem. Performs well at high speeds. An excellent choice for fiberglass and wood hulls. Transducer kit comes with installation instructions. Follow the instructions carefully to avoid damaging your boat. Do not use on metal 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 degrees deadrise