Airmar B275LHW Wide-Beam Chirp-Ready Dual-Channel Transducer (Thru-Hull)

If you’re an ocean angler who ­demands maximum fish-finder coverage, the B275LHW is ideal.

Price: Upon request

Product Information

Find deep-dwelling game fish such as swordfish at ­impressive ocean depths (to 3,000 feet) with the Airmar B275LHW Wide-Beam Chirp-Ready Thru-Hull Transducer. With a kilowatt of power, the high-frequency chirp channel pings 150 through 250 kHz for shallower waters, while the low-frequency channel chirps 42 through 65 kHz for greater depths. The fixed 25-degree beam provides twice as much coverage as usual beneath the boat, and the transducer’s high-performance fairing improves performance at speeds over 30 knots.

Price: Upon request



  • Weight: 7.3 kg (16 lb.)
  • Recommended Boat Length: 8 m (25') and above
  • Hull Material: Fiberglass or wood
  • Hull Deadrise: Up to 20° with fairing
  • Acoustic Window: Urethane
  • Hole Diameter: 33 mm or 1-5/16"
  • Includes: High-performance fairing and mounting hardware
  • Transducer Element: Eight internal broadband ceramic assemblies

Vendor Information

  • Store Name: Airmar
  • Vendor: Airmar
  • Address: 35 Meadowbrook Drive
    Milford, NH 03055
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