Plastic Thru-hull Mount Transducer with Depth & Temperature - Airmar R509LH
Part Number: 010-11640-20
Processing time is 1–3 business days.
Our plastic thru-hull mount transducer uses very narrow beams at low and high frequencies for excellent deep water performance.
The best deep water performer with the highest power, this 2 to 3 kW bare wire transducer has a depth of 10,000 ft; an operating frequency of 28 to 60 kHz and 130 to 210 kHz; a beamwidth of 5x9 to 11x23 degrees or 4 to 8 degrees; and a 0 to 25 degree deadrise.
Transducer kit comes with installation instructions. Follow the instructions carefully to avoid damaging your boat.
*Not the best choice for those who primarily fish in shallow water.