Furuno Airmar B258 10-Pin Bronze External Thru-hull Mount Transducer with Fairing Block • 525TID-BHD
This new 1 kW transducer makes 600 W fishfinders perform like their more powerful big brothers especially at 50 kHz. The B258 is 25 times more sensitive that a single element 50/200 kHz transducer. How does it do it? The B258 uses Airmars new and unique ceramic-element construction. The resulting narrow beams will clearly distinguish individual fish and bottom fish from their habitat at up to 2,200 feet. Maximize performance by installing the B258 with our custom fit high-performance fairing. At speeds over 30 knots, screen displays show clear images and a clean bottom trace.