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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.


    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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