OceanGate, NASA Testing Carbon Fiber Pressure Vessels

NASA and OceanGate enter into an agreement to collaborate in the development, manufacturing and testing of new carbon fiber pressure vessels. The resulting pressure vessel will be used for the deep-sea submersibles.NASA’s Marshall Space Flight Center in Huntsville, Alabama, will serve as the facility where the development and manufacturing of a new aerospace-grade hull is completed. This design effort…

Subsea Tech's 'March of Miniaturization'

A growing battalion of small, compact systems is marching in on the subsea world, in some ways making it a bigger space for more to enter. Elaine Maslin reports.Smaller remotely operated vehicles (ROVs) and smaller autonomous underwater vehicles (AUVs) are growing in number and in turn driving smaller technologies that support them. The result is a few new kids on the block and what you could call…

Sonardyne to Demo Research Vessel at Ocean Business 2013

Daily demonstrations are the key focus of Sonardyne International Ltd.’s presence at this year’s Ocean Business in Southampton. Taking place at the National Oceanography Centre (NOC) from Tuesday 9th April to Thursday 11th April, Sonardyne’s trials and research vessel, Sound Surveyor, boasts a packed program schedule including Sprint INS, 6G multi-user acoustics and Solstice Side Scan Sonar. Inside on Sonardyne’s stand…

OTC Announces Spotlight on New Technology Recipients

The Offshore Technology Conference (OTC), which takes place May 6-9 in Houston, has announced 15 technologies that will receive the 2013 Spotlight on New Technology Award recognizing innovative new products that provide significant impact for offshore exploration and production. The awards will be presented at 1600 hours, 6 May, in Reliant Center. The Spotlight on New Technology Awards, which are for OTC exhibitors…

Kongsberg Maritime Launches EcoAdvisor for Offshore Vessels

Kongsberg Maritime has launched EcoAdvisor, an intelligent and dynamic decision support system for optimizing a range of offshore vessel operations. "EcoAdvisor is an outcome of a joint ‘Intelligent Efficiency’ research project between Kongsberg Maritime, vessel operator DOF Subsea AS (DOF), Sintef, NORCE, and Innovation Norway, with the aim of developing technologies to monitor and reduce the GHG (greenhouse gas) emissions during vessel operations…

Blue Carbon Project to Study Marine Carbon Storage Around the Isle of Man

A study is underway on the Isle of Man to investigate, for the first time, the Island’s marine and coastal role in storing carbon to help mitigate climate change. Scientists from the National Oceanography Center (NOC) will work closely with marine scientists from the Department of Environment, Food and Agriculture (DEFA) and Swansea University to quantify how much carbon is stored in the territorial sea around the Isle of Man…

Charles River Analytics Builds AI to Manage Exposure of US Navy USVs

Following successful demonstration of a prototype system, Charles River Analytics was awarded a $600,000 contract from the U.S. Navy to further develop onboard AI for uncrewed surface vehicles (USVs).USVs in shipping lanes or active fishing zones must be visible to prevent collisions. But when in open waters, USVs may need to hide to avoid pirates or vessels from hostile nations. Though the required actions could be controlled by a remote operator…

Armach Robotics Launches Its First Hull Service Robot

Armach Robotics, the robotic hull-cleaning subscription service company launched last year as a Greensea spin-off, has launched its first post-prototype Hull Service Robot.Armach said that the robot is a disruptive technology in hull cleaning, being man-portable at under 66lbs (30kgs) and around 34 inches (86cm) long, greatly reducing deployment costs and increasing convenience. The robot was recently launched for its first in-water trials at Plymouth…

Canada Invests in Its First Floating Tidal Energy Array

Canada on Thursday announced one of its largest-ever investments in tidal energy — $28.5 million to Sustainable Marine in Nova Scotia to deliver Canada's first floating tidal energy array.Sustainable Marine has developed a floating tidal energy platform called PLAT-I that has undergone testing on the waters of Grand Passage for nearly two years. A second platform is currently being assembled in Meteghan…

Milestone for Enhanced Safety in Arctic Regions

United Nations’ International Maritime Organization (IMO) has just approved global binding regulations intending to enhance safety of navigation in polar areas. This means, inter alia, new requirements for passenger ships. Following several years of intense negotiations, the IMO Maritime Safety Committee (MSC) has today approved a new set of regulations on navigation in Arctic waters. Thus, the IMO has today taken a decisive step towards making the so-called Polar Code internationally binding.

Van Oord Uses iXblue's Subsea Positioning Solution for Offshore Wind Farm Work in France

Dutch marine installation services firm Van Oord has recently deployed iXblue's new LBL subsea positioning solution to conduct the installation of 190 offshore wind farm piles in the Bay of Saint-Brieuc, France."Already used on major Oil&Gas and Renewables projects, iXblue Canopus transponders, Ramses transceivers, and Delph Subsea Positioning Software have been used by Van Oord to conduct metrology operations.

Sonardyne Launches New Navigation System for Unmanned Offshore Vehicles

Marine technology company Sonardyne has launched what it described as "a range-topping model" of its hybrid, underwater, and surface vehicle navigation platform, SPRINT-Nav Mini.According to Sonardyne, the new Navigator version extends the capability of the Guidance model introduced last year, by calculating and providing the position of a remote, autonomous, or piloted underwater vehicle, or uncrewed surface vessel…

FreeStar Delivers Rapid Multi-Technology Cable Survey for TenneT

FreeStar Subsea Services and its project partner Seekable have successfully completed a subsea survey campaign for transmission system operator TenneT, mobilizing multiple survey technologies aboard FreeStar’s vessel Navicula Star to inspect power cables off the Dutch coast.The project took place in February 2026 near Eemshaven and focused on sections of the COBRA interconnector cable linking the Netherlands and Denmark.

Ifremer’s French Oceanographic Fleet Welcomes New Research Vessel

A new research vessel built for the French oceanographic fleet operated for the National Science Community by the French national Institute of Ocean Sciences (IFREMER) has been launched at the Freire Shipyard celebrated in Vigo, Spain.The oceanographic vessel was named Anita Conti in honor of France's first woman oceanographer, as a tribute to her pioneering legacy in the exploration and study of the sea.Designed to replace the vessel Thalia…

Armach's Hull Service Robot Excels in Over-the-horizon Operation Trials

Armach Robotics said on Tuesday that it had reached a major milestone by operating its hull cleaning robot successfully in full over-the-horizon (OTH) mode.In the water in Norfolk, VA, Armach’s hull service robot, was earlier this month monitored and controlled by staff at Armach’s command center in Plymouth, MA, using a 4G modem providing over-the-air connectivity.Once the communications connection was made between Norfolk and Plymouth…

Australia Speeds Up Purchase of Sea Mines to Shore Up Maritime Defense

Australia said on Monday it would accelerate plans to buy advanced sea mines to protect its maritime routes and ports from "potential aggressors" amid China's plans to increase its influence in the Pacific region.The so-called smart sea mines are designed to differentiate between military targets and other types of ships, a defence department spokesperson said in a statement."(Australia) is accelerating the acquisition of smart sea mines…

Ocean Geophysics Introduces ‘Recycling’ of Free Seismic Data for Wind Farms

Renewable energy industry supplier Ocean Geophysics has introduced a solution to recycle and reprocess freely available seismic data, which can help developers reduce cost and risk when deciding which wind farms to bid for or not.In Europe and Australia, historical seismic data – for example from the offshore oil and gas or offshore renewable industry – is often freely available through national energy authorities.This is the case in the U.K.…

UKHO Appoints Marion Leslie as Non-Executive Chair

The UK Hydrographic Office (UKHO) confirmed the appointment of Marion Leslie as Non-Executive Chair. Leslie will chair the UKHO Board in this independent position after a year as interim Non-Executive Chair and six years as a Non-Executive Director at the UKHO.The Board supports, challenges and validates the UKHO business strategy and oversees the organization's performance. Leslie leads the Board as Chair…

OceanAlpha Hosts First Marine USV Demonstration in the Middle East​

OceanAlpha, a leader in unmanned marine technology, recently concluded its L25 Unmanned Surface Vessel (USV) demonstration at Port Rashid, Dubai, from May 26 to 29. The event, supported by partners SINO and Sitech Gulf, showcased tailored solutions addressing critical needs in offshore energy, hydrographic surveying, and smart port development across the Middle East.The event combined static displays of the vessel at the marina with dynamic demonstrations of autonomous navigation…

Shipbuilding RFP Issued to Build Hydrogen-Hybrid Research Vessel

UC San Diego’s Scripps Institution of Oceanography issued a request for proposals (RFP) to select a shipyard for the final design and construction of its new 163-ft. Coastal Class Research Vessel (CCRV), reportedly the first oceanographic research ship to primarily operate on renewable fuels.The vessel will feature a dual-powered hydrogen fuel cell and diesel-electric propulsion system, capable of conducting 75% of its missions using only liquid hydrogen.