Ocean Science Technology

The ESCABVENTS project from IQUA ROBOTICS has successfully demonstrated how Autonomous Underwater Vehicles (AUVs) can transform hull inspection to deliver a safer and more efficient alternative to traditional diver-based and tethered methods. In collaboration with Zamakona Yards, IQUA Robotics validated the use of the Sparus II AUV to perform systematic, high-resolution hull scans in real port environments. Using multibeam sonar for real-time detection, the vehicle dynamically adjusts its navigation to maintain optimal distance from the vessel, allowing for precise, autonomous inspections without direct operator control. Read the full article to look ahead at how integrating multi-camera systems, artificial lighting, and advanced 3D sonar could further enhance performance and reliability 🔗 https://hubs.la/Q049btx20

EIVA outlines how its ROV control and inspection software, NaviSuite Mobula, was applied in a DTU Aqua case study to support automated seabed mapping for marine habitat protection. Using a BlueROV2 Heavy ROV equipped with a Teledyne RD Instruments Wayfinder DVL and additional communication hardware, alongside NaviSuite Mobula Pro + Processing, the team established a complete survey platform integrating mission planning, vehicle control, and post-processing. In a single 22-minute dive, the setup was used to map more than 2,500 m2 of seabed, meeting one of the key criteria for classification as a biogenic reef. The collected data was processed in NaviModel, where video outputs were converted into still images for analysis. ➡️ Visit the Ocean Science Technology website for further information. 🔗 Read more >> https://hubs.la/Q0492LqG0 EIVA a/s

🗞️ Take a look at OST’s round-up of March’s most-read articles, highlighting the systems, platforms, and technologies shaping real-world subsea operations. Featuring articles from: Deep Trekker Inc. unveiled its SPECTRA ROV at Oceanology International 2026, introducing a high-performance, hand-deployable platform designed for deep-water, high-current inspection and survey tasks. OceanAlpha launched the V180 USV–ROV system, a 24-metre unmanned platform combining DP2 capability with a work-class ROV for extended deepwater subsea operations. Ocean Science Technology editors reported directly from Oceanology International 2026, exploring the latest USVs, ROVs, and AUVs through live demonstrations and on-the-ground interviews. CHASING INNOVATION TECH showcased its expanding portfolio of compact ROV systems, including its 350 m-rated platform, supporting inspection, monitoring, and emergency response applications. OST’s wider coverage from the event examined the sensing, navigation, and subsea infrastructure technologies enabling longer, more autonomous deployments. With a growing focus on deployment-ready systems, integrated platforms, and operational efficiency, March’s most-read stories reflect a sector increasingly defined by how technology performs in the field. 🔗 Catch up on OST’s most-read articles from March >> https://hubs.la/Q048_P5p0

Innovasea is exploring the case for fully submersible aquaculture systems and the implications they have for the future of offshore fish farming. Surface-level risks, such as storms, rising temperatures, and harmful algal blooms, are growing. Submersible pens offer a controlled environment by moving fish below the thermocline, enabling operators can access cooler, calmer, and more stable conditions that support growth and reduce mortality. Find out more about the shift toward fully submerged systems as a move closer to adaptive, climate-resilient aquaculture 🔗 https://hubs.la/Q0490W7x0

Oceaneering has unveiled its new electric propulsion work-class ROV, showcasing how electrification is reshaping subsea robotics with improved efficiency, reduced maintenance, and extended operational endurance. The Momentum™ Electric ROV’s reliability-driven design enables 30-day continuous subsea capabilities, aided by advanced features including plug-and-play sensors, 360° vision, and high payload capacity for more predictable and scalable offshore operations across drilling, IMR, and construction. Check out the full article on OST to find out more about how cutting-edge electric propulsion can extend operational endurance 🔗 https://hubs.la/Q048V3xr0

OSIL has introduced a new range of "Beach Buoys" designed to provide automated, real-time environmental water quality monitoring for open water sites. The platforms are equipped with advanced sensors capable of measuring parameters such as coliforms, blue-green algae, dissolved oxygen, and hydrocarbons. Integrated with location-appropriate telemetry systems, the buoys provide early warnings for pollution events, algal blooms, and contamination, allowing for rapid response from operators. By automating the monitoring process, organizations can reduce the necessity for manual sampling, optimize resource allocation, and ensure consistent compliance with environmental standards. ➡️ Visit the Ocean Science Technology website for further information. 🔗 Read more >> https://hubs.la/Q048TqW-0 OSIL (Ocean Scientific International Ltd)

The Nippon Foundation-GEBCO Seabed 2030 Project has entered into a formal partnership with Greenroom Robotics to enhance the efficiency of global bathymetric data collection. This collaboration focuses on utilizing artificial intelligence-enabled perception and autonomy software to support safer and more environmentally responsible maritime operations. Greenroom Robotics provides hardware-agnostic solutions designed to modernize maritime workflows through enhanced situational awareness. These technologies support both uncrewed and optimally crewed vessel operations, which facilitates more persistent and scalable data collection across the world’s oceans. Learn more >> https://hubs.la/Q048Sm8L0 Seabed 2030, Greenroom Robotics

Dive into this week’s most impactful advances in ocean science, subsea systems, and maritime innovation with the OST eBrief, leading with Oceanbotics' launch of the compact SRV-8C remotely operated vehicle. Plus… A Metron-led partnership with Cellula Robotics Ltd. will deliver long-endurance, fuel cell-powered Guardian AUVs, enabling extended missions and payload deployment at range for enhanced maritime defence capability. SBG Systems introduces a modular inertial navigation system designed to provide high-end resilience against vibrations and electronic warfare for mission-critical platforms. We also spoke with WSENSE at Oceanology International 2026 in London, where they outlined the company's multi-hop acoustic network, WCloud platform, and IoUT-enabled monitoring capabilities. Not subscribed yet? Follow the link in the comments ↓ to read more from Overwatch Imaging, Ultra Motion, Micro Magic, Inc., Tocaro Blue, and Eberspaecher Vecture Inc.

In this video, AML Oceanographic introduce their AML-1 RT SV, an all inclusive package built around the AML-1 Real-Time with a Sound Velocity sensor. Watch to find out the details 📽️ Find Technology for Marine Biology & Water Quality Analysis on OST: https://hubs.la/Q04848MP0 AML Oceanographic Ltd.

In this step-by-step field guide, Oceanbotics walks you through how to remove and disassemble a thruster on the SRV-8X ROV. Perfect for SAR teams, military divers, infrastructure inspectors, and commercial operators, this tutorial ensures your ROV stays mission-ready and in top working order. Watch and find out more > > https://hubs.la/Q048S4y80