From above the waterline to sub-bottom profiles, our hydrographic, bathymetric and seismic survey services are quick, safe and cost-effective. Our highly experienced hydrographic surveyors deliver accurate detail on and below the seafloor, giving you complete clarity and peace of mind.

Monitoring waterways. Developing marine infrastructure. Environmental studies.

With a range of vessels, we provide flexible hydrographic survey solutions for a diverse range of environments.

• Harbor maintenance
• River, estuary and sea wall surveys
• Debris and clearance surveys
• Coastal vulnerability mapping
• Coastal hazard identification
• Beach and canal profiling
• Dredging and engineering surveys
• Shallow marine geophysics
• Aquaculture planning

Our purpose-built vessels are Indonesian Maritime Safety Association certified and operated by qualified coxswains.

So, whatever the hydrographic challenge, you can rest assured your survey is in the best hands.

Our innovation in surveying and technology extends beyond the shoreline and below the ocean floor. Learn about our hydrographic, bathymetric and seismic survey services and marine geophysics expertise.