Airmar B122 DT Long Stem Bronze Thru-Hull Transducer NMEA 2000

• Long-stem, depth and temperature with a High-Performance Fairing
• Can install as a low-profile with adaptor ring
• Depth and temperature
• 100 W
• 235 kHz frequency prevents mutual interference with other echosounders on the vessel
• For thick hulled or steep deadrise vessels
• Recommended boat size: Up to 9 m (30′)
• Retractable insert in a bronze housing only
• For NMEA 2000 Instruments

The B122 is a long-stemmed transducer designed for use in thick-hulled, wooden boats or vessels with a steep deadrise. The included high-performance fairing vertically orients the beam for strong return echoes, resulting in optimal performance even at higher speeds. And being a retractable design, the insert can be removed for servicing or storage.

Airmar’s Smart Sensors have embedded microelectronics – the transducer element and signal processor are only millimeters apart. The signals from the depth transducer and temperature sensor are processed right inside the housing itself. All that is needed to receive depth and temperature data is a single cable into a compatible network or display.