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Condition: New
Airmar M422C-LH-9N 1.5kW Low/High Frequency CHIRP In-Hull Transducer Navico 9-Pin

Your Price: $506.25

28 In Stock!

SKU: M422C-LH-9N

MSRP: $586.96
Manufacturer: Airmar

Mfg. Part No: M422C-LH-9N (Kit)

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Airmar M422C-LH-9N 1.5kW In-Hull CHIRP Transducer Low/High Frequency Navico 9-Pin

Deep water performance with no transducers protruding from the hull is what the M422 is all about. This in-hull, dual frequency wideband transducer is perfect for larger offshore fiberglass boats that are looking for deep water target performance. Operating at both low (47-52 kHz) and high frequency range (190-210 kHz), this transducer performs out to 3000 feet. The M422, is a 1.5 kW Chirp transducer designed for offshore vessels.

The transducer includes a plastic housing which is secured inside the hull of the boat and is filled with Eco-friendly anti-freeze. The transducer is inserted into the housing and adjusted for the proper dead rise offset, insuring the beam is shooting straight down. The liquid provides the best medium to transmit through the fiberglass and into the surrounding water. The benefits to the in-hull transducer are that there are no protruding features on the exterior of the hull making it the perfect choice for trailered or lifted boats.

Designed for boats up to 30 feet with solid core, fiberglass hulls.



  • 1.5 kW Wideband
  • CHIRP-ready across the following frequency bands:
    • Low-Frequency: 47-52 kHz
    • High-Frequency: 190-210 kHz
  • Beamwidth:
    • 18° (Low)
    • 5° (High)
  • Max Depth Low: 914 m (3000’) Beamwidth: 18°
  • Max Depth High: 304 m (1000’) Beamwidth: 5°
  • Depth only
  • Hull Type —Solid Fiberglass Hull (only)
  • Urethane Housing- liquid filled
  • Hull Deadrise: 0° to 22°
  • No hull protrusions
  • Includes Transducer ID®
M422 Dimensions
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