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Simrad 50/200 Combi D

The Simrad 50/200 Combi D is a 50 and 200 kHz dual frequency single beam transducer. It is designed for fish finding and hydrographic applications, as well as for navigation echo sounders.


The Simrad 50/200 Combi D transducer combines two transducers and one temperature sensor in a single housing. It is designed with a streamlined shape for hull mounting on small vessels.

Typical applications

  • Fish finding echo sounders
  • Hydrographic echo sounders
  • Navigation echo sounders

Key technical specifications

Note that the specifications can be altered without prior warning. For a full set of specifications, see the data sheet.

  • Frequency: 50 and 200 kHz
  • Beam widths:
    • 50 kHz longitudinal: 10°
    • 50 kHz transverse: 16°
    • 200 kHz longitudinal: 7°
    • 200 kHz transverse: 7°
  • Maximum pulse power input: 1000 W
  • Maximum continuous power input: 10 W
  • Maximum transducer depth: 20 m
  • Cable length: 15 m
  • Weight with cable: 8 kg
  • Physical dimensions:
    • Length: 403 mm
    • Width: 138 mm
    • Height, body: 92 mm

Order number

  • KSV-203005



Services and support

  • 24/7 Technical support

    Our 24/7 technical support team is there to help at any time, day or night, wherever your vessel is.

  • Conversions, retrofit and refit

    We understand the importance of having the right parts, available in the right place, at the right time.

  • Training

    Ensure that your crew is properly and thoroughly trained. This will reduce operational risk, downtime and maximise return on asset investment.