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The new MA3® multi-aspect hydrospatial survey an all-in-one system that reduces the time and complexity of survey operations, delivering unsurpassed results


The Voxometer® features a new patented MA3® Multi-Aspect operating principle, whereby multiple, real-time observations of each voxel are carried out at multiple aspect angles, at increased survey speed. MegaRes® offers the highest resolution possible with a 1MHz operating frequency – more than 50% improvement in resolution. All sensors and software required to perform a hydrographic survey are included and native to the Voxometer. It is an all-in-one system powered by multiple new patented technologies, which measure voxels.

How It Operates

Voxometer® provides a completely intuitive and easy end-2-end user experience. Improving every step of your survey from easy installation, simple communication set-up and simple processing of data that is clean and accurate.

What It Provides

UDSD® – User Defined Sampling Density – is the world’s first operating mode that samples the bottom exactly where you want it, with the precise density you chose, providing highly accurate and precise near end-quality data.

The Sonar

  • Multi-Aspect enabled
  • Noise cancelling bottom sampling
  • Simultaneous multi-mission signal processing
  • Wireless SVS & tightly coupled IMU


  • Intuitive data views from any vantage point, without delay
  • Advanced on-line survey package
  • User-friendly & smart interface

Vox Modes

  • Multiple patented modes of operation
  • Increased resolution
  • Precision navigation

R2Sonic Multibeam Echosounders

We offer a simplified portfolio of four multibeam echosounders, all with wideband selectable operating frequencies. What sets R2Sonic apart is the ability to customize each sonar with any of our suite of revolutionary technical modes. You can add any of these options to any multibeam sonar at any time. You can upgrade remotely from wherever you are, whenever you need.

captain and crew operating a multibeam echosounder on bridge of ship
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Let us know if you have questions or want to learn more about the Voxometer or Sonic multibeam echosounders and their applications. We're happy to help!
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What Our Customers Are Saying About Us...

Damon Wolfe



Kimberly Hargett


CRA Inc.

Robert Mecarini


Alpine Ocean Seismic Survey