Airmar CM275C-LHW-21HB 1kW Low/High CHIRP Wide Beam Pocket/Keel Mount Transducer Humminbird 21-Pin

1 kW

Get more coverage under your boat with Airmar's unique wide-beam, low and high-frequency, Chirp-ready CM275LHW. The high band operates across a frequency range of 150 to 250 kHz and has a fixed 25 degrees beam for all frequencies which results in superior resolution. The constantly wide beam provides twice the coverage and clear fish arches on the display compared to most high-frequency, narrow-beam transducers.

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 Chirp-ready transducers with wide-beam coverage.

• Depth and fast-response water-temperature sensing
• 1 kW of power
• Low frequency: 42 to 65 kHz
• 25 degrees to 16 degrees beamwidth
• Maximum depth of 914 m (3000')
• High frequency: from 150 to 250 kHz
• 25 degrees constant beamwidth
• 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 beamwidth yields more coverage for detecting fish in the upper-water column
• Curved-edge design for wet-box installation
• Designed for custom mounting in a cavity or welded tank
• SEALCAST, seamless, urethane housing for long product life
• Also available as thru-hull (B275LHW), transom (TM275LHW), and pocket (PM275LHW) mounts
• Patented Xducer ID technology

• Brand: Airmar Technology
• Cable-Length: 10 m (33')
• Common Use: Fishing, Commercial Fishing
• Connector: Humminbird 21-Pin
• Country of Origin: USA
• Display Brand: Humminbird
• Display Connector: 21HB
• Frequency: Low-High Wide
• Frequency Band: Low-High Wide
• Functions: Depth, Temperature
• High Frequency: 150-250 kHz
• High-Wide Beamwidth: 25 degrees
• Hull Material: Metal
• Low Frequency: 42-65 kHz
• Low Frequency Beamwidth: 25 degrees-16 degrees
• Material: Urethane
• Max Deadrise: Accommodates any deadrise angle based on custom installation
• Max Deadrise Angle: Any
• Max Depth: Low frequency- 914 m (3000'), High wide frequency- 152 m (500')
• Max Vessel LOA: 8 m (25') and above
• Mix and Match Series: 12-Pin Chirp
• Model or Series: CM275
• Mounting Style: Tank, Cavity, Pocket/Keel Mount
• Power Rating: 1 kW
• Product Family: Marine
• Sensor Connector: MMC
• Single or Dual Frequency: CHIRP-Ready Dual-Band
• Tilted Element: No
• Weight: 5.3 kg (11.6 lb.)