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:Product Overview


Compact, rugged and reliable fourth generation of geophysical acquisition systems

The DA4G™ series of acquisition systems from the CodaOctopus:GEO family provides high quality, robust and reliable data acquisition from the latest digital and analogue sidescan sonar and sub-bottom profiler sensors.

DA4G™ is the 4th generation of our successful DA series™ and is built on twenty years of knowledge, experience and innovation in supplying unparalleled products and service to the worldwide geophysical survey sector. These purpose-built, turn-key, systems incorporate the very latest hardware specifications and are designed and delivered to meet the demanding nature of offshore survey work.

Powered by GeoSurvey™ software, the DA4G™ Series provides a stable, integrated platform for sidescan and sub-bottom acquisition, processing, interpretation and reporting, from survey to deliverable.

With a series of options within the DA4G™ range and backed up with unrivalled global service and support, CodaOctopus:GEO remains the family of choice for advanced geophysical solutions.

Case Study

For an example of how a Coda Octopus Data Acquistion system has been used in a marine archaeological survey data in Greece, please click here.

:try and buy

The best way to find out what our products are capable of is to see for yourself. Click the button below to fill out a short form to request a demo.

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:Sectors that use this product


  • Compatible with all leading sidescan sonars and sub-bottom profilers in digital or analogue formats
  • State of the art, workstation-class hardware platform
  • Windows 7, 64 bit Operating System
  • Up to 4 analogue input channels
  • Dual independent simultaneous triggering
  • Triple monitor support (2x HDMI or DVI-D, 1x VGA)
  • Dual printers via network or parallel ports
  • Magnetometer input
  • Includes GeoSurvey™ software and fully compatible with the new Survey Engine range of processing software