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  • $3,499.99
  • Regular price $3,909.99
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PM111 LHW CHIRP 2kW Wide-Beam Chirp-Ready Pocket/Keel Mount - No Connector
*This is a special order*

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 essentially down to 152 m (500').

The low-frequency band and 2 kW of power also support great deep-water performance. Get the best of both worlds with Airmar’s dual-frequency, Chirp-ready transducer with wide-beam coverage.


  • The depth and fast-response water-temperature sensor
  • 2 kW of power for great deep-water performance from the low frequency
  • 2 kW low frequency: 38 to 75 kHz
    • 19° to 10° port-starboard beamwidth
    • 10° to 5° fore-aft beamwidth
    • Maximum depth of 1,829 m (6,000')
  • 1 kW high frequency: 150 to 250 kHz
    • 25° constant beamwidth
    • Maximum depth of 152 m (500')
  • 137 kHz of total bandwidth from one transducer
  • Covers popular fishing frequencies of 50, 68, and 200 kHz plus everything else in the bandwidth
  • High frequency delivers superior shallow-water performance, bottom detail, and fish-target separation
  • High wide beamwidth yields more coverage for detecting fish in the upper-water column
  • Urethane housing designed for custom mounting in a cavity
  • Also available in an external (R109LHW) mount
  • Exclusive Xducer ID® technology


  • Weight: 13.6 kg (30 lb.)
  • Recommended Boat Length: 12 m (40') and above
  • Hull Material: Solid fiberglass only
  • Hull Deadrise: Accommodates any deadrise angle based on custom cavity construction
  • Acoustic Window: Epoxy/urethane
  • Transducer Element: 16 internal broadband ceramic assemblies

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