AIRMAR B275LHW Wide-beam Chirp-ready Thru-hull

Get more coverage under your boat with Airmar’s unique wide-beam, low and high-frequency, Chirp-ready B275LHW. The high band operates across a frequency range of 150 to 250 kHz and has a fixed 25° 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 also support great deep-water performance. Get the best of both worlds with Airmar’s Chirp-ready transducers with wide-beam coverage.

The included High-performance Fairing improves broadband results at speeds over 30 knots (34 MPH).

Features

• Depth and fast-response water-temperature sensing
• 1 kW of power for great deep-water performance from the low frequency
• Low frequency: 42 to 65 kHz
  • 25° to 16° beamwidth
  • Maximum depth of 914 m (3000′)
• High frequency: 150 to 250 kHz
  • 25° 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 delivers superior shallow-water performance, botton detail, and fish-target separation
• High wide beamwidth yields more coverage for detecting fish in the upper-water column
• Bronze housing with High-performance Fairing for optimal higher-speed.
• Also available as transom (TM275LHW) and pocket (PM275LHW) mounts
• Patented Xducer ID^® technology

Specifications

• Acoustic Window: Urethane
• Common Use: Fishing, Commercial Fishing
• Functions: Depth, Temperature
• High Frequency: 150-250 kHz
• High Frequency Beamwidth: 25º
• Hole Size: 30 mm (1-3/16″)
• Housing: Bronze
• Hull Material: Fiberglass or wood
• Low Frequency: 42-65 kHz
• Low Frequency Beamwidth: 25°-16°
• Max Deadrise: Up to 20° with fairing
• Max Deadrise Angle: 20°
• Max Depth: Low frequency- 914 m (3000′), High wide frequency- 152 m (500′)
• Max Vessel LOA: 8 m (25′) and above
• Mounting Style: Thru-Hull with Fairing
• Power Rating: 1 kW
• Retractable housing: No
• Single or Dual Frequency: CHIRP-Ready Dual-Band
• Tilted Element: No
• Usable Shaft Length: 121 mm (4.75″)
• Weight: 7.3 kg (16 lb.)

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