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Simrad ES70-18CD

The Simrad ES70-18CD is a pressure rated wideband split-beam transducer designed for fishery research applications. Beamwidth is 18 degrees at nominal operational frequency 70 kHz.


Due to its depth rating and large beamwidth, the transducer is ideally suited for ecosystem monitoring from both mobile and stationary subsea platforms. The frequency range allows for broadband sweeps to optimize range, resolution and target identification.

Technical specifications

Download the Simrad ES70-18CD data sheet.

Order information

To order this transducer, or any of the optional items provided with it, contact your local dealer.

Product Order number In the box
Simrad ES70-18CD 321637 Transducer
Packing sleeve

Optional items

Product Order number In the box
Clamping ring 204677  
Mounting ring 204675  
Optional items must be ordered separately.

Tjenester og 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.