Rely on Airmar’s broadband transducers for your ultimate fishing mission with the Airmar B75M Bronze Chirp Thru Hull 20° Tilt - 600W. This robust through-hull transducer is built for commercial, charter, and tournament anglers who demand precision, depth, and reliability.
Unmatched CHIRP performance — One transducer delivers up to 70 kHz of total bandwidth in a single installation, covering 80 kHz to 130 kHz with a beamwidth that transitions from 24° to 16°. The 20° tilt is optimized for accurate bottom detection and target discrimination in varied conditions, while the 600W power ensures strong, consistent signals.
- Through-hull bronze housing for durability and longevity
- Depth and fast-response water-temperature sensor included
- Medium CHIRP coverage: 80 kHz to 130 kHz with precise 24°–16° beamwidth
- 20° tilt version designed for enhanced bottom tracking
- Additional bandwidth: 50 kHz of total bandwidth from one transducer
- Covers popular frequencies of 88 and 107 kHz plus everything within the bandwidth
- Exclusive Xducer ID® technology for easy, reliable identification by compatible sonars
- Boat compatibility: fiberglass or wood hulls, suitable for boats up to 8 m (25’)
- Bronze transducer housing ensures rugged performance in tough marine environments
- Requires Mix and Match Cable
With CHIRP technology delivering 3,000 m (10,000’) of bottom detection and 5–10x higher detail, you can distinguish baitfish, game fish, and underwater structures with remarkable clarity. This single transducer streamlines installation and reduces downtime, giving you more time on the water.
Please note: This product may not be returned to the original point of purchase. Contact the manufacturer directly with any issues or concerns.
