Integrated Marine Survey &
- Metocean
- Environmental
- Acoustics
- Geophysical
- Inspection
Technology driven delivery across coastal and offshore environments.
Our approach
Bridging the gap between raw data and the real world.
We challenge conventional approaches in marine survey and subsea inspection by combining leading-edge robotic platforms and sensors with advanced software products — driving efficiency, transparency, and faster turnaround from field data collection to final reporting.
What we do
Six disciplines. One integrated team.
From metocean monitoring to digital twins, our service lines are built around in-house technology and a relentless focus on data quality and turnaround.
01 — Metocean
Metocean and Environmental
We deliver marine environmental monitoring programs including water quality monitoring, oceanographic measurement, water sampling, sediment sampling, benthic habitat mapping and environmental baseline studies. These services support approvals, compliance, impact assessment, construction monitoring and long-term environmental management.
02 — Acoustics
Subsea Acoustic Monitoring and
We provide fixed-station and dynamic passive acoustic monitoring, underwater noise assessments, vessel acoustic signature measurements and acoustic data analysis. Our work supports baseline soundscape characterisation, vessel and construction noise assessment, marine fauna studies and regulator-ready underwater noise reporting.
03 — Marine Fauna
Marine Fauna Monitoring and
We support marine fauna observation, passive acoustic monitoring for vocalising fauna, HD and infrared sea-surface surveillance, and field-based mitigation programs. These services are designed to assist with environmental approvals, construction monitoring, operational risk management and marine fauna protection requirements.
04 — Geophysical
Hydrographic, Geophysical and Topographic
We undertake shallow-water hydrographic survey, side-scan sonar survey, sub-bottom profiling, search and recovery support, and coastal topographic survey. These services support engineering design, dredging, asset management, seabed characterisation, coastal infrastructure projects and post-event condition assessment.
05 — Inspection
Structural Inspection and Asset
We provide inspection services for port infrastructure, vessel hulls, tanks, pipelines, cables and other marine assets. We use a combination of vessel-based systems, ROVs, UAVs, imaging systems and specialist sensors to support asset condition assessment, maintenance planning and integrity management.
06 — Data Engineering
Data Engineering and System
We develop data portals, remote reporting dashboards, digital twins, automated QA/QC workflows, machine-learning-assisted data processing tools and customised hardware or software systems. This capability allows us to improve the speed, consistency and transparency of marine data delivery.
By the numbers
Field-ready,
A snapshot of how we work — disciplines delivered, operating record, and an unbroken safety performance.
6
Service lines
26
Months of operations
34
Scopes delivered
0
Lost time incidents
Recent work
Selected projects.
- Metocean & Environmental
- Metocean & Environmental
- Metocean & Environmental
- Metocean & Environmental
- Metocean & Environmental
- Acoustics
Insight
News & updates.
GAIA Marine Awarded Deep-Water Oceanographic Monitoring Program in Indonesia
GAIA Marine is delivering a staged physical oceanography program in Sumbawa, combining deep-water mooring systems, ADCP current profiling, temperature monitoring
GAIA Marine Expands Subsea Acoustic Monitoring Capability
GAIA Marine is strengthening its passive acoustic monitoring capability to support clients needing clearer baseline sound data, practical field methods
GAIA Marine and Blueshift Consulting Announce Strategic Blue Economy Partnership
The partnership brings together marine field delivery and blue economy advisory expertise to help clients move from evidence to strategy,
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Have a project in mind?
Get in touch, we will be happy to work with you to design the best solution specifically for your project.