XSONIC Airmar B75M (20°)
In stock
Technical specifications
Technical specifications
| Supported sonar technologies | CHIRP |
| Fishfinder frequencies | 80-130 |
| Peak power | 600.0 |
| Max depth reading | 274.0 |
| Transducer material | Bronze |
| Sonar connector type | 9 broches |
| Cable length | 10.0 |
| Product width | 70 |
| Integrated temperature sensor | Oui |
| Compatible displays | Afficheurs Simrad et Lowrance compatibles CHIRP |
| Mounting type | Traversante (élément incliné) |
| Beam coverage angle | 16-24° (angle de carène compatible) |
| Fishing type | Pêche sportive, Mer |
| Integrated speed sensor | Non |
Detailed description
Detailed description
The XSONIC Airmar B75M (20°) through-hull transducer is a CHIRP mid-frequency 600 W solution designed for detailed seabed detection and fish identification. Operating between 80 kHz and 130 kHz, it delivers a total bandwidth of 50 kHz, providing 5 to 10 times better target resolution and separation than traditional transducers. This technology improves the distinction between fish schools, individual game fish, and underwater structures.
Design and Compatibility
With its bronze housing and 20° tilted element, the B75M is specifically suited for fiberglass or wood hulls with deadrise angles between 16° and 24°. The fixed 20° tilt ensures the sonar beam is projected vertically toward the seabed, optimizing data accuracy. The low-profile design of the transducer maintains good performance even at high speeds, provided it is installed correctly. It integrates fast-response depth and water temperature sensors.
Performance and Integration
The XSONIC Airmar B75M (20°) transducer reaches a maximum depth of 274 meters (900 feet), making it suitable for coastal and semi-offshore fishing. Its beam width ranges from 24° to 16° across its frequency range. Airmar’s Xducer ID® technology is included. Installation requires a 70 mm (2-13/16 inch) hole in the hull. The transducer features a 9-pin connector and a 10-meter (33-foot) cable. It is designed for direct connection to compatible Navico sounders (Lowrance/Simrad) via its 9-pin connector. Its weight is approximately 1.4 kg (3 lb). For enhanced protection against marine growth, applying the Foulfree coating is Airmar-certified without impacting performance.
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