GARMIN Airmar B75M Bronze Thru-Hull Mount Transducer
The GARMIN Airmar B75M is a bronze thru-hull mount transducer designed for depth and temperature measurement, operating at frequencies of 80-130 kHz. This unit is intended for installation on vessels requiring precise sonar data and temperature readings.
Compatibility & Applications
- Mounts in the hull of vessels for accurate depth and temperature readings.
- Fits vessels using 8-pin transducer connectors.
- Pairs with GARMIN chartplotters for enhanced sonar capabilities.
- Replaces older Airmar transducer models with similar frequency ranges.
- Integrates with marine electronics systems for real-time data display.
- Compatible with sportfishing boats and yachts ranging from 25 to 40 ft.
Installation of the Airmar B75M transducer on a sportfishing vessel allows for accurate depth and temperature data, essential for effective navigation and fishing strategies. Its bronze construction offers superior durability compared to generic plastic models, ensuring longevity in harsh marine environments.







