B258 External Thru-Hull Transducer

SKU: 000-0136-00

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Product details

The B258 is a bronze, 1kW RMS, thru-hull, 50/200 kHz depth and temperature sensor. Ideal for use with our BSM-1 echosounder for fishing in shallow, medium and deep waters. For boats up to 30ft.

Key Features

  • Bronze thru hull with high speed fairing block
  • 4-element array
  • 3x5 degree beamwidth at 50kHz
  • 14x23 degree beamwisth at 200kHz