Subsea & Survey News & Articles

Crewless Marine is showcasing its underwater acoustic sensor technologies and autonomy solutions on OST, providing scalable, field-tested systems for uncrewed maritime vehicles across scientific research and environmental monitoring applications

Digital Edge Subsea is showcasing its digital video recording (DVR) and ROV tool solutions on OST, providing robust, field-proven systems for subsea inspection, survey, and offshore maintenance

SEA360, a Sea Vorian Group subsidiary, has acquired a Teledyne Gavia AUV to enhance its underwater surveying, inspection, and environmental monitoring capabilities across European waters

NORBIT Subsea has partnered with OST to showcase its advanced multibeam sonar solutions, supporting high-resolution subsea mapping, imaging, and monitoring across offshore and marine industries

Kraken Robotics will introduce a synthetic aperture sonar (SAS) service for offshore energy in July 2025, offering KATFISH towed systems for rental to improve offshore surveys

Sea-Bird Scientific has released their cutting-edge ECO V2 Series, delivering 16-bit resolution and improved signal-to-noise performance across up to four channels

OST has released a round-up of the latest technological advancements, announcements, news, and live demonstrations to come out of Ocean Business 2025

OceanAlpha has introduced the L42 USV, designed to support offshore survey missions it features modular payload integration and a hybrid propulsion system that offers over 1,500 km of range and 8 days of endurance at 4 knots

The DST810 Smart™ Multisensor from AIRMAR with Gen2 paddlewheel and wireless connectivity delivers data for navigation, performance optimization, and safety in marine environments

Hydromea's new D-FIN™ ESC delivers compact, high-efficiency motor control for underwater robotics, enhancing performance, integration, and precision in space-constrained applications

Cellula Robotics has been working with OST to showcase their advanced AUVs and subsea sensor solutions, engineered to serve the commercial, scientific, and defense sectors

Boxfish's new AUV is equipped with their latest proprietary autonomy software and an easy-to-use graphical user interface to ensure it can navigate complex underwater environments

Sonardyne has released its new shallow water DP reference system, SPRINT-Nav DP, integrating high-grade inertial navigation with DVL technology in a single, pre-calibrated unit

Teledyne Marine has introduced the BlueStreamX2 enhancement, doubling data rates for Benthos Acoustic Modems while maintaining communication range, offering improved efficiency in underwater data transmission

Teledyne Valeport has released a rugged, self-calibrating pH sensor designed for accurate, maintenance-free ocean monitoring across long-term and deep-sea deployments

Deep Trekker and Navtech Radar are teaming up at Ocean Business 2025 to demonstrate how their cutting-edge technologies support safer, smarter maritime operations

Teledyne Marine has introduced the SeaBat T51-S, a multibeam echosounder designed for deep-sea exploration, extending high-resolution imaging to ROVs and AUVs operating at depths up to 6,000 meters

Cathx Ocean’s INKA Iris is set to be unveiled, offering real-time AI data processing for subsea operations, improving survey efficiency, reducing costs, and enabling faster decision-making