SKU: 9990020113303

Category: Chirp
Power: 1kW
Frequency: 85-135 kHz
Mount Style: Thru-Hull,Flush,Tilted
Housing Material: Bronze


Rely on Airmar’s new broadband transducers for your ultimate fishing mission. Whether you’re a commercial fisherman, charter captain, or tournament angler, there’s a new game in town! Chirp transducers enable bottom detection down to 3,000m (10,000’) with 5 to 10 times greater detail and resolution so precise it’s possible to distinguish between individual baitfish, game fish, and underwater structures. One transducer delivers up to 50 kHz of total bandwidth in just one installation, saving customers time and money.

A Tilted Element model in the Chirp Thru-Hull product line, the B175M Chirps across the following bandwidth:

M Model - Medium Frequency 85-135 kHz

The B175 is available in 0°, 12°, and 20° tilted versions.


  • Medium—CHIRPS from 85 kHz to 135 kHz, 16° to 11° beamwidth
  • Available in 0°, 12°, or 20° tilted versions
  • 50 kHz of total bandwidth from one transducer
  • Covers popular fishing frequencies of 88 and 107 kHz plus everything else in the bandwidth
  • Depth & fast-response water-temperature sensor
  • Bronze transducer housing
  • Boat Size: Up to 11 m (36’)
  • Hull Type: Fiberglass or wood
  • Exclusive Xducer ID® technology


  • Hull Deadrise: Up to 24°
  • Acoustic Window: Urethane
  • Weight: 2.7 kg (6 lb)

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