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Multibeam Sonar - Flexview

The Flexview, KONGSBERG's latest advancement in multibeam sonar technology, is designed specifically for small observation class ROVs where compact size and light weight are key selection criteria.

Delivering superior image quality and coverage, the Flexview multibeam sonar provides high-quality distortion-free images over a 140° sector, reducing the time it takes to search for and locate targets. Two versions of the Flexview are available.

The Flexview's removable transducer is the first of its kind, offering field replacement of a damaged transducer in the unlikely event of a catastrophic impact. It also allows for potential new transducer configurations to be exchanged in the future, depending on the job being performed.

Mosaic image merged from 7 passes.


Flexview – FLEXVIEW HF (High Frequency) version:

  • 70 m coverage over 140⁰ sector
  • Higher resolution images at short range

Flexview – 500 kHz version:

  • 200 m coverage over 140⁰ sector
  • High-resolution images at long range

Both versions:

  • Ideally suited for small observation class ROVs
  • Distortion-free images at a high update rate
  • Removable transducer for rapid field replacement
  • User-friendly interface
  • Low-profile wet mateable connector
  • CHIRP and Doppler modes of operation
  • Significant time savings


  • Search and recovery
  • Marine engineering
  • Site inspection
  • Environmental monitoring
  • Site clearance
  • Underwater science

KONGSBERG’s Flexview multibeam sonar (950 to 1400 kHz) surveying a boat launch

KONGSBERG’s Flexview multibeam sonar (950 to 1400 kHz) detecting fish

KONGSBERG’s Flexview Sonar on a Seabotix LBV.

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.

  • 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.

Hvordan kan jeg hjelpe deg?

Aziah North
MESI Product Sales Manager