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Simrad ES38-7

The Simrad ES38-7 is a wide band split beam transducer designed for fishery and underwater science applications.


The Simrad ES38-7 is a wide-band split-beam transducer designed for
fishery and fishery research applications. The beamwidth is 7 degrees at
a nominal operating frequency of 38 kHz. The transducer is designed
with four separate sectors and includes a sensor to measure the sea
The transducer is normally mounted flush with the hull plating or the
bottom of a blister. It is provided with an installation flange, and by means
of a clamping ring, it is secured to a mounting ring welded into the hull
plating or the bottom of a blister. The clamping ring is provided with the
transducer and already fitted.
The transducer can also be flush mounted at the bottom of a drop keel.
The transducer cable penetrates the hull using a stuffing tube and a cable

Key specifications

  • Frequency: 38 kHz
  • Circular beamwidth: 7 degrees
  • Cable length: Options for 20 and 40 meters
  • Weight (in air, with 20 meters cable): 68 kg

Technical specifications

End-user documentation and installation drawings

Order information

  • ES38-7 transducer w/20 m cable: 321842
  • ES38-7 transducer w/40 m cable: 479466
  • Mounting ring: ES3-206786 (Required, but not included in delivery)
  • Transducer cable: 382189 (Optional)


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.

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