Ocean Science & Technology (OST) is pleased to announce the addition of Cerulean Sonar to our global supplier ecosystem. Cerulean Sonar specializes in innovative underwater imaging and positioning systems that leverage the latest advances in microelectronics and digital signal processing to deliver high-performance, cost-effective solutions for subsea operations. Designed for seamless integration with a wide range of surface and underwater platforms, the company’s technologies support scientific research, ocean exploration, inspection, and search and recovery missions.
The company’s expanding portfolio includes forward-looking and side-scan sonar systems, USBL subsea positioning solutions, Doppler Velocity Logs, multibeam and single-beam echosounders, and subsea networking hardware. Cerulean Sonar’s solutions are engineered to provide reliable, real-time underwater situational awareness and precise navigation capabilities while maintaining compact form factors and ease of deployment for ROVs, AUVs, ASVs, and USVs.
Key products and capabilities from Cerulean Sonar include:
- Omniscan Sonar Systems – Forward-looking and side-scan sonar solutions delivering high-quality real-time underwater imaging for inspection, navigation, and search operations.
- Omniscan 3D Upgrade Kit – Enhances standard Omniscan systems with advanced 3D imaging and full seabed point cloud generation capabilities.
- ROV Locator (ROVL) USBL Systems – Cost-effective subsea positioning solutions available in multiple configurations for depths up to 300 meters.
- Omnitrack USBL – Flagship positioning solution combining ROV Locator technology with integrated dual GNSS receivers for highly accurate underwater tracking.
- Tracker 650 DVL – Doppler Velocity Log delivering smooth motion tracking and improved position-holding performance during subsea operations.
- Surveyor 240 MBES – Compact multibeam echosounder optimized for shallow-water bathymetric surveys from smaller USV platforms.
- Sounder S500 SBES – Compact CHIRP-enabled single-beam echosounder designed for ROV, AUV, and ASV integration.
- Networking & Connectivity Solutions – Subsea Ethernet hubs, topside network integration hardware, and GNSS modules designed to simplify communications and system integration.
With a strong focus on affordability, flexibility, and operational performance, Cerulean Sonar enables marine operators and researchers to deploy advanced subsea sensing and positioning technologies with streamlined integration across a variety of underwater platforms. Their solutions support applications ranging from subsea inspection and mapping to autonomous vehicle operations and scientific exploration.
To learn more about Cerulean Sonar and their underwater imaging and subsea positioning technologies, visit their full profile on Ocean Science & Technology: https://www.oceansciencetechnology.com/company/cerulean-sonar/



