Subsea & Survey News & Articles

NKT has introduced a new cable monitoring platform that integrates multiple sensors and technologies to enhance power cable reliability, detect potential risks, and improve grid resilience

Exail completes its first sale of the Gaps M3 USBL system, providing high-precision subsea positioning as part of a cable laying project for an Asian offshore construction group

VideoRay has been awarded a $30.7M contract to provide engineering and support for its Mission Specialist Defender ROVs, enhancing U.S. Navy underwater operations and security

ELWAVE’s Tetrapulse sensor will be deployed in Ukrainian waters to detect mines and unexploded ordnance, enhancing maritime safety and supporting reconstruction efforts

Teledyne Valeport has been working with OST to showcase its high-precision oceanographic sensors and hydrographic measurement solutions for marine and subsea applications

CHC Navigation has introduced the HQ-400, a multi-beam echosounder utilized for bathymetric and hydrographic surveys which allows for reliable performance in underwater mapping and seafloor analysis

CHC Navigation has been working with OST to showcase its professional marine survey solutions for ultra-efficient hydrographic, bathymetric, and hydrological data collection

Take a look at our round-up of the five most read articles on OceanScienceTechnology.com this month

SubCtech is developing a 1 MWh Subsea Battery System designed for underwater energy storage, aiming to support offshore operations while reducing environmental impact

Teledyne Marine will exhibit and launch new tech, including an unnamed new product, a variety of new sensors, and an evolution of the Workhorse ADCP, at Ocean Business 2025

Robosys Automation has opened its United Kingdom headquarters in Southampton in support of the maritime autonomy software development company’s global expansion

Greensea IQ has secured a contract to supply Bayonet 250 AUGVs to the U.S. Marine Corps, enhancing autonomous explosive ordnance disposal in littoral environments under the LEON project

Elwave’s electromagnetic sensing technology will be integrated into Exail's R7 ROVs, including their Tetrapulse sensors designed to enhance the vehicles’ detection capabilities

Blue Marble Geographics has been working with OST to showcase its innovative geospatial software and mapping solutions for marine, coastal, and offshore applications

Impact Subsea has partnered with Ashtead Technology Singapore to expand access to advanced underwater sensor solutions for ROVs and AUVs, enhancing availability and support in the region

Hefring Marine and MSRS Navigation are partnering to develop advanced GPS-denied maritime navigation solutions, addressing growing challenges from GPS jamming and spoofing in commercial and defense operations

SubC Imaging’s new partnership with Dockstr, a provider of equipment solutions to the marine industries, is set to expand its reach to clients across the construction, renewables, marine, ocean science, and oil and gas sectors

Tiburon Subsea and Ocean Floor Geophysics are collaborating to integrate advanced geophysical systems into AUVs, enhancing underwater survey capabilities and expanding applications for marine research, defense, and renewable energy

Tritech’s new Gemini 1200id sonar delivers high-resolution imaging for work class ROVs, featuring advanced noise reduction, dual-frequency operation, and enhanced target clarity for mission-critical underwater operations