This plastic thru-hull mount transducer performs well at high speeds and is an excellent choice for fiberglass and metal hulls.
This 8-pin 500 W transducer has a depth of 900 ft; an operating frequency of 77/200 kHz; a beamwidth of 45/15 degrees.
Airmar P19 with 20° tilt is for boats with a 16 to 24 degree deadrise, while Airmar P19 with 12° tilt is for boats with an 8 to 15 degree deadrise.
Transducer kit comes with installation instructions. Follow the instructions carefully to avoid damaging your boat.
*Do not use on wood hulls.