CM275LHW Wide Beam CHIRP Ready Transducer

Get more coverage under your boat with Airmar’s unique wide-beam, high-frequency, Chirp-ready transducer. The high band operates across a frequency range of 150 to 250 kHz and has a fixed 25° beam for all frequencies. The high-frequency band results in superior resolution. The constantly wide beam provides twice the coverage and excellent fish arches on the display compared to most high-frequency, narrow-beam, transducer options.

The high wide is the ideal choice for both inshore and pelagic fishing, where resolution and maximum coverage under the boat are essential down to 152 m (500'). The low-frequency band and 1 kW of power support great deeper-water performance. And all this is packed into one Sealcast™ housing. Get the best of both worlds with Airmar’s dual-frequency, Chirp-ready transducers with wide-beam coverage.

Key Features

• Depth and fast-response water-temperature sensor
• 1 kW
• Low frequency: 42 to 65 kHz
• 25° to 16° beam width
• Maximum depth of 914 m (3,000')
• High frequency: from 150 to 250 kHz
• 25° constant beam width
• Maximum depth of 152 m (500')
• 123 kHz of total bandwidth from one transducer
• Covers popular fishing frequencies of 50 and 200 kHz plus everything else in the bandwidth
• High frequency produces superior shallow-water performance, bottom detail, and fish-target separation
• High wide beam width yields more coverage for detecting fish in the upper-water column
• Sealcast, seamless, urethane housing for long product life
• Curved-edge design for wet-box installation
• Also available as thru-hull (B275LHW), transom (TM275LHW) and pocket/keel (PM275LHW) mounts
• Exclusive Xducer ID® technology

In the Box

CM275LHW transducer and 10m cable with bare wire end