Airmar's B75H (20°) low-profile, Chirp-ready transducers are the perfect addition to smaller vessels such as center consoles. The B75M transducer offers up to 50 kHz of total bandwidth with a single installation. It displays incredible bottom detail in shallow to medium depths up to 274 m (900').
The B75M transmits in the Medium Chirp frequency range: 80 to 130 kHz. Tilted Element transducers have a fixed element with an angle of 20°, 12°, or 0° within the housing. The transducer is installed nearly flush with the hull. The tilt of the element corrects for the hull's bottom angle, aiming the beam directly downward. This ensures maximum echo return to the transducer for more accurate depth readings.
Fixed version inclined at 20° for hull angles from 16° to 24°
Fast-response depth and water temperature sensor
600W with a maximum operating depth of 274m (900')
Average frequency: 80 to 130 kHz
beam width from 24° to 16°
Mid frequencies offer better performance in shallow water, more bottom detail, and performance at greater depths than high frequency bands.
The low-profile through-the-housing provides good high-speed resolution when installed correctly.
Bronze housing for use with stepped, planing or displacement hulls.