The B258 is 25 times more sensitive than a single-element 50/200 kHz transducer. This innovative 1 kW transducer makes 600 W fishfinders perform like their more powerful big brothers-especially at 50 kHz. How does it do it? The B258 uses Airmar's new and unique ceramic-element construction. The resulting narrow beams will clearly distinguish individual fish and bottom fish from their habitat at depths down to 2200 ft.
Compatible with Lowrance HDS Series and the Simrad NSE Series Multifunction Displays
Beamwidth (@-3 dB) 15 x 21 degrees and 3 x 5 degrees
Comes with High Speed Fairing Block
1 kW RMS
7 pin blue connector
Mounting Style = Thru-Hull | Fairing Block Included = Yes | Cable Length (Feet) = NONE | Beam Width = NONE | Frequency = 50/200 | Pins = 7 | Speed Included = No | Temperature = Yes