The Airmar B175L is a low-profile, bronze thru-hull CHIRP transducer built for serious deep-water performance on smaller vessels up to 36 feet. Operating across a low-frequency bandwidth of 40–60 kHz, it delivers up to 20 kHz of total bandwidth in a single installation, making it well-suited for center consoles and similar hull designs. The 0° tilt version is designed for hulls with a deadrise of 0–7 degrees, orienting the beam straight down for accurate depth returns. A Mix & Match cable is required and sold separately.

Features:

• Low Frequency CHIRP: 40 kHz to 60 kHz bandwidth
• Maximum depth performance to 762 m (2,500 ft) with 32° to 21° beamwidth
• Power output: 1 kW
• Integrated depth and fast-response water-temperature sensor
• Seven internal broadband ceramic assemblies
• Exclusive Xducer ID® technology
• High-performance, low-profile thru-hull housing delivers good resolution at speed when properly installed
• Bronze housing compatible with fiberglass or wood stepped, planing, or displacement hulls
• Recommended for vessels up to 11 m (36 ft)

Specifications:

• Weight: 2.7 kg (6 lb)
• Hull Deadrise: 0–7 degrees
• Acoustic Window: Urethane
• Hole Size: 98 mm (3-7/8")
• Element Configuration: Seven internal broadband ceramic assemblies

Note: This product may not be returned to the original point of purchase. Please contact Airmar directly with any product issues or concerns.