The Airmar B75HW is a low-profile, thru-hull CHIRP transducer built for smaller vessels — center consoles and similar planing or displacement hulls — where precise, high-frequency sonar performance matters. Operating across a high-frequency bandwidth of 150–250 kHz with a wide 30° beam, it delivers sharp target separation on baitfish and schooling gamefish while covering maximum area beneath the hull. The fixed 12° tilted element compensates for hull deadrise between 8° and 15°, directing the beam straight down for consistent, accurate depth returns. A Mix and Match Cable (sold separately) is required to connect the B75HW to your specific fishfinder.

Specifications:

• Transducer type: CHIRP-Ready Single-Band, thru-hull
• Frequency range: High frequency 150–250 kHz (up to 100 kHz total bandwidth)
• Beamwidth: 30°
• Power output: 600W
• Maximum depth performance: 106 m (350')
• Tilted element: Fixed 12° tilt for hull deadrises of 8°–15°
• Housing material: Bronze
• Compatible hull types: Stepped, planing, or displacement
• Sensors: Depth and fast-response water temperature
• Hole size: 70 mm (2-13/16")
• Exclusive Xducer ID® technology
• Requires Mix and Match Cable (sold separately) for fishfinder compatibility

Please note: This product may not be returned to the original point of purchase. Contact Airmar directly for any product issues or concerns.