The Airmar B175M is a bronze thru-hull CHIRP transducer built for serious anglers who demand high-resolution bottom and fish imaging. With a 12° tilt angle, it compensates for hull deadrise on fiberglass and wood boats up to 36 feet, delivering 50 kHz of total bandwidth in a single installation. CHIRP technology enables bottom detection to 3,000 m (10,000 ft) with detail refined enough to separate individual baitfish from game fish and structure — all through one transducer housing. A Mix and Match cable (sold separately) is required for connection to your sounder.

Specifications:

• Frequency range: 85 kHz to 135 kHz (Medium CHIRP)
• Beamwidth: 24° to 16°
• Total bandwidth: 50 kHz from a single transducer
• Covers popular fishing frequencies of 88 kHz and 107 kHz, plus all frequencies within the bandwidth
• Tilt angle: 12°
• Power: 1 kW
• Built-in depth and fast-response water-temperature sensor
• Housing material: Bronze
• Compatible hull types: Fiberglass or wood
• Recommended boat size: Up to 11 m (36 ft)
• Features Airmar exclusive Xducer ID® technology
• Requires Mix and Match cable (not included)

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