Airmar B122 DT Long Stem Bronze Thru-Hull Transducer NMEA 0183


Airmar 44-085-1-01 Long Stem B122 235khz Thru-Hull Smart Sensor For NMEA 0183 instruments

The long-stem, B122 transducer is designed for use in thick-hulled wooden boats or vessels with a steep deadrise. The included High-Performance Fairing vertically orients the sound beam for strong return echoes, resulting in optimal performance. The Smart™, digital, signal processing inside the housing sends depth and temperature data to a chart plotter, radar screen, or digital display eliminating the need for a dedicated depth sounder. And being retractable, the insert can be removed for servicing and storage.

Out of stock

SKU: 032-44201101 Category:


  • 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 0183 Instruments

Additional information

Weight0.000000 kg

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