Trusted since 2012

Navigating Waves.
Delivering Depths.

We provide international standard data processing solutions for underwater surveys β€” accurate, efficient, and supported by a team of experienced experts with over a decade of experience.

50+

Active Clients

200+

Projects Completed

12+

Years of Experience

Trusted by leading institutions and companies

🏒 About Us

Integrated Execution

With a foundation of field experience and advanced analytics since 2011, Sonarfix stands as a provider of integrated solutions for hydrographic and geophysical surveys. We have the full capacity to execute your projects from start to finishβ€”beginning with survey planning, mobilization, field data acquisition, advanced processing, through to the final report delivery.

Independence is our quality guarantee. Supported by our own cutting-edge equipment, including Multi-Beam Echo Sounder (MBES) and Side Scan Sonar (SSS), we ensure strict quality control (QC) at every operational phase without dependency on third parties.

Whether you need full-cycle project execution, expert personnel for onboard operations, or remote data processing services, Sonarfix is ready to deliver precise results that fully comply with IHO S-44 standards.

Sonarfix Survey Technology

Hydrographic & Geophysical Survey Solutions

We combine cutting-edge instruments with expert knowledge to deliver accurate, efficient, and reliable survey data for the long-term success of your projects.

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Hydrographic & Bathymetry

High-precision water depth data acquisition using Multi-Beam Echo Sounder (MBES) and Single-Beam Echo Sounder (SBES) for seafloor mapping.

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Marine Geophysical Survey

Seafloor feature and stratigraphy mapping using Side Scan Sonar (SSS), Sub-Bottom Profiler (SBP), and Magnetometer for geohazard identification.

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Data Processing

Processing raw survey data into high-quality 2D/3D spatial information (DEM, contours, sonar mosaics) compliant with international standards IHO S-44.

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Expert Personnel

Provision of experienced personnel including chief party, hydrographic surveyors, geophysicists, data processors, and survey engineers to support your survey operations.

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Delivering Solutions Across Industries

We combine our core technical expertise to provide comprehensive, end-to-end survey solutions for your specific sector.

Energy & Infrastructure

Submarine Cable & Pipeline Route Survey

Comprehensive survey for planning submarine cable and pipeline routes. We identify geohazards, physical obstacles, and map bathymetry with high precision to ensure the safety of long-term installation routes.

  • βœ“ Integrasi SSS + SBP + Magnetometer
  • βœ“ Corridor mapping & hazard assessment
  • βœ“ Free-span detection & burial analysis
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Submarine Cable & Pipeline Route Survey
Offshore & Nearshore Site Survey
Renewables & Oil-Gas

Offshore & Nearshore Site Survey

Comprehensive site investigation before constructing offshore platforms, offshore wind farms, harbor structures, and other marine facilities. Ensuring foundation strength and seabed stability.

  • βœ“ Geotechnical site investigation support
  • βœ“ Platform & jacket clearance survey
  • βœ“ Environmental baseline mapping
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Marine Engineering

Port, Harbor & Dredging Survey

Comprehensive monitoring of harbor navigation channels and dredging surveys (*dredging*). We accurately calculate dredging volumes before and after projects to minimize cost deviations and ensure safe ship draft clearance.

  • βœ“ Pre & post-dredging survey
  • βœ“ Volume calculation & pay measurement
  • βœ“ Navigational clearance monitoring
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Port, Harbor & Dredging Survey
Subsea Object Detection & SAR
Defense & Safety

Subsea Object Detection & SAR

Search and Rescue operations, shipwreck mapping, and detection of hazardous objects such as mines or unexploded ordnance (UXO). Utilizing high-resolution sonar sensors for detailed seabed visualization.

  • βœ“ High-resolution SSS target detection
  • βœ“ UXO & wreck identification
  • βœ“ Post-incident debris survey
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Software Proficiency

We utilize standard maritime software to ensure accuracy and validity of data processing.

TELEDYNE CARIS
QPS Qimera
EIVA
HYPACK

Choosen Articles & Insights

Discover technical insights and industry updates from Sonarfix experts.

Bathymetry July 8, 2026

The Theory Behind Satellite-Derived Bathymetry: How Light Becomes Depth

No ship, no sonar ping, no laser pulse β€” satellite-derived bathymetry (SDB) estimates how deep the water is using nothing but the color of light reflected back into a camera in orbit.

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Marine Geology June 30, 2026

Acoustic Backscatter Classification: Mapping Seafloor Sediment From the Strength of an Echo

A multibeam or side-scan survey doesn't just measure depth β€” every ping that comes back also carries a signal strength, and that signal strength changes with what the sound bounced off.

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Technology June 17, 2026

Autonomous and Unmanned Survey Platforms: Taking the Crew Off the Boat

Every instrument a marine survey relies on still needs something to carry it across the water, and for most of the industry's history that something has meant a crewed vessel with people standing watch on deck.

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Ready to Start Your Project?

Consult with our Sonarfix experts to discuss your survey and data processing needs. We're here to provide the best solutions.