B75M Chirp bronze transducer 80/130KHZ 20° Tilt

Airmar’s low-profile, Chirp-ready, transducer models are the perfect addition to smaller boats such as centre consoles. The B75M transducer delivers up to 50 kHz of total bandwidth in just one installation. It shows amazing bottom detail in shallow and medium depths down to 274 m (900′).
B75M transmits across the following bandwidth:

Medium frequency 80 to 130 kHz

Tilted Element transducers™ have the ceramic element fixed at a 20°, 12° or 0° angle within the housing. The transducer is installed almost flush to the hull, so the tilt of the element corrects for the hull deadrise by orienting the beam directly down. This ensures maximum echo returns to the transducer and more accurate depth readings.
The B75M is available in three Tilted Element models:

Fixed 20° tilted version for 16° to 24° hull deadrise
Fixed 12° tilted version for 8° to 15° hull deadrise
Fixed 0° tilted version for 0° to 7° hull deadrise