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Staying Vigilant On and Beneath the Waterline
The ocean is a very large and increasingly congested place. More and more shipping and industry is using it. But the risks hidden below the waterline, that established navigational tools don’t always detect, remain.But what if the trend for new surface-based sensor technology, the likes of which enable cars to detect potential collision hazards, could be available for shipping to detect underwater obstacles?That’s just what Sonardyne International Ltd.

Using High Res 3D Meshes for improved Shape Reconstuction of Marine Survey Data
When using dense, high-precision survey data, the method for management and visualization of the data can have a large impact on the final decision making process. This is an important factor when accurate shape reconstruction is required, as there are significant trade-offs with traditional approaches. For applications where it is critical to know exactly the shape and size of surveyed objects, a high-resolution 3D mesh is likely the best option.Gridded surfaces…

To Harness the North Sea Winds, We Must Understand its Complicated Seabed Geology
For any country blessed with easy access to the shallow and windy North Sea, offshore wind will be key to meeting net zero targets. Developing these wind farms is partly a challenge for engineers, but it but also depends on the geology beneath the seabed – and that’s where geoscientists like us come in. As the industry collects more data, the seabed geology is proving to be far more complicated, and revealing…

2025 Janus Review: USV Industry Trends
The 2025 Janus Review, which will be launched at the Sea, Air and Space Exhibition at National Harbor Maryland April 6-9, highlights key trends, addresses critical challenges, and showcases new applications and technologies that are shaping the USV sector. Significant technological gaps are limiting the widespread adoption and full autonomy of USVs, the report reveals.Published annually by Janus Marine and Defense…

SRI Underwater Mass Spectrometer Integrated with Bluefin AUV
SRI International has successfully demonstrated unprecedented capabilities for conducting underwater chemical surveys with its in situ membrane introduction mass spectrometry (MIMS) device integrated into a Bluefin-12 autonomous underwater vehicle (AUV) developed and manufactured by Bluefin Robotics. Advanced underwater surveys are in demand by researchers and companies involved in monitoring and protecting ocean resources and oil and gas infrastructure…

Images of Historic San Francisco Wreck Revealed
NOAA and partners released three-dimensional sonar maps and images of an immigrant steamship lost more than 100 years ago in what many consider the worst maritime disaster in San Francisco history. On Feb. 22, 1901, in a dense morning fog, the SS City of Rio de Janeiro struck jagged rocks near the Golden Gate Bridge and sank almost immediately, killing 128 of the 210 passengers and crew aboard the ship.

Education and Training the Theme for World Maritime Day
International Maritime Organization (IMO) Secretary-General Koji Sekimizu has launched this year’s World Maritime Day theme, “Maritime education and training”, telling students and staff at the World Maritime University (WMU) that maritime education and training was essential for the long-term sustainability of the sector, both at sea and on-shore. The World Maritime Day theme provides a focus for…

Greensea IQ Expands its Plymouth, MA Production Facility
Greensea IQ celebrated the 25,000 square foot expansion of its Cordage Park production facility on October 17, 2023. This expansion establishes a manufacturing center for the production of several navigation and robotics systems including the Bayonet line of surf zone crawlers, EverClean hull cleaning robots, RNAV3 diver navigation systems and OPENSEA Edge autonomy hardware.“We were excited to open…

US Invests $3.9 Million for Ocean-based Climate Resilience Accelerators
The United States is investing in new and emerging technology that aims to bolster NOAA’s efforts to support climate resilience.The Department of Commerce and NOAA on Tuesday announced $3.9 million in awards to help small businesses improve climate resilience in communities across the nation through the Ocean-based Climate Resilience Accelerators program.This investment, funded by the Inflation Reduction Act…

Exail Launches SWaP-C AUV Inertial Nav System
Exail launched its latest product, the Phins 9 Compact, an inertial navigation system (INS) designed for all unmanned underwater vehicles.The Phins 9 Compact is built around a Fiber-Optic Gyroscope (FOG)-based Inertial Measurement Unit (IMU) with advanced accelerometers. With compact dimensions, a DVL-aided position accuracy of 0.1% TD, and a power consumption of less than 7 W, it is particularly suited…

Exceptional Imagery via Bluefin Robotics AUV & Sonardyne Solstice
Following the integration of Sonardyne International Ltd.’s Solstice Side Scan Sonar with a Bluefin Robotics Bluefin-12 Autonomous Underwater Vehicle (AUV), the results of recent payload testing have produced exceptionally high quality imagery, according to the companies involved and attested by the photo gracing this month’s cover and to the left. The most recent trials of the Bluefin-12 AUV with integrated Solstice were conducted from Bluefin Robotics’ headquarters in Quincy…

Seismic Vessel Order for Kleven Maritime
Sanco Shipping AS has declared an option for a second seismic vessel to be built at Kleven Maritime’s yard Myklebust Verft in Norway. The vessel, to be named Sanco Sword, is to be delivered in Q1 2014. Its sister vessel Sanco Swift will be delivered from Myklebust Verft in July 2013. Kleven Maritime has nine vessels in its order book, with a total value of more than four billion NOK (€132 million). “We are impressed by Sanco and their investments in the very advanced seismic market.

UK Royal Navy Buys More Remus UUVs
HII, a manufacturer of underwater unmanned vehicles (UUV), announced the recent sale of three REMUS 100s and five REMUS 300s to the U.K. Royal Navy for underwater exploration, countermine and surveillance programs.Over the past 20 years, the U.K.’s Ministry of Defense has acquired a mix of REMUS 100s, Remus 300s and REMUS 600s for mine countermeasure operations. The Ministry’s first two REMUS 100s…

Odfjell Technology Boosts Asia Pacific Presence with New Contracts in Malaysia
Odfjell Technology, an integrated supplier of well services technology and engineering solutions, has been awarded three well services contracts in Malaysia, increasing its market share in the Asia Pacific region.The company has won two contracts in the region to deliver wellbore clean up equipment and services to operators.Odfjell Technology will provide its DrillRdillo tool, which is said to increase well productivity…
Inside the Subsea Cable Firm Secretly Helping America Take on China
On Feb. 10 last year, the cable ship CS Dependable appeared off the coast of the island of Diego Garcia, an Indian Ocean atoll that’s home to a discreet U.S. naval base.Over the next month, the ship’s crew covertly laid an underwater fiber-optic cable to the military base, an operation code-named “Big Wave,” according to four people with direct knowledge of the mission, as well as a Reuters analysis of satellite imagery and ship tracking data.The new super-fast internet link to Diego Garcia…

Scientists Find Rare Window Where Carbon Sinks Quickly Into the Deep Ocean
Looking out across the Southern Ocean near Antarctica, I can see whales and seabirds diving in and out of the water as they feed on sea life in the lower levels of the food web. At the base of this food web are tiny phytoplankton – algae that grow at the ocean surface, taking up carbon from the atmosphere through photosynthesis, just as plants on land do.Because of their small size, phytoplankton are at the mercy of the ocean’s swirling motions.
SHI, SKT Trial Autonomous Ship Using 5G
South Korean shipbuilder Samsung Heavy Industries (SHI) and compatriot telecommunications operator SK Telecom (SKT) have developed a 5G-based autonomous navigation platform that will allow ships to move to set destinations on their own.The trial was conducted using a 3.3m craft developed by SHI and equipped with 5G-based LiDAR, cloud-based IoT platform and T Live Caster, SK Telecom’s real-time video…

Fairbank Joins SBG Systems’ Sales Team
MEMS-based inertial motion sensing solutions supplier SBG Systems has hired Chelsea Fairbank as Sales Engineer in North America. She will team up with Jack Mawson, Sales Manager North America at the company’s U.S. office in Huntington Beach, Calif. and will be in charge of the marine and education segments. Fairbank has an extensive background in the hydrographic industry, starting her career as hydrographic surveyor.

MTR 100: Hypack
HYPACK reportedly was the first hydrographic surveying software in windows environment. It has become the standard package in the industry, and has all the tools needed to complete any job, with more than 8,000 users worldwide, and more than 25 years of experience. HYPACK, Inc. developed a Windows based software for the Hydrographic and Dredging Industry. Founded in 1984, HYPACK, Inc.(formerly Coastal Oceanographics…
Modus unveils Saab Sabretooth for cost effective survey, inspection
Modus Seabed Intervention has successfully completed trialling one of the subsea industry’s first commercially available hybrid unmanned underwater vehicles. It will be one of the first autonomous underwater vehicles (AUVs) to feature the capabilities and characteristics of a remotely operated vehicle (ROV). In partnership with Saab Dynamics, Modus has developed the Saab Sabretooth to offer greater endurance and speed…