Retractable Through Hull Active Depth Transducer. This Sensor allows simple connection to the T122 Wirless NMEA Interface for use in systems whre boat speed is available from a GPS. Operates at 235kHz.

Features:

• 2" diameter (51mm)
  
• Max. Hull thickness 2.125" (55mm)
  
• Removeable for cleaning
  
• Easy connection to T122 interface
  
• Right angle cable exit