Simrad Xsonic AirMar B275 LH

The B275LH-W is a bronze, thru-hull CHIRP transducer, ideal for sportfishing and commercial vessels 25ft and up. This dual-channel transducer combines Low CHIRP frequencies to accurately track the bottom in deep water, with High CHIRP at a constant 25° beam width for the best resolution and coverage in the upper water column and in shallower depths.