Sea Currents

Greenland Bound: Mapping Critical Mid-Range Depth With The SeaBat T50-R

When Dr. Diana Krawczyk and her team at Greenland’s Institute of Natural Resources needed to research in the waters around Greenland, it found a strong partner in Teledyne Marine’s SeaBat multibeam sonar system.

By Greg Trauthwein

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"Survey Once, Reuse Many Times"

As efforts to map the world’s seabed gains steam, David Shea, Kraken’s SVP of Engineering, discusses the benefits of using high-speed, high-resolution Interferometric Synthetic Aperture Sonar (InSAS) for hydrographic applications.

By Greg Trauthwein

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Subsea UK And The Creation Of The «Global Underwater Hub»

Subsea UK is embarking on a new adventure as The Global Underwater Hub, a new organization with already nearly $18 million in funding. ‘The Hub’ aims to leverage the UK’s strong maritime heritage, as well as its underwater expertise that transcends offshore defense and research. Subsea UK has been around nearly 20 years, set up to champion the UK subsea industry. It was fortuitous timing, as that $2.7B CapEx industry in oil and gas grew to more than $12B by 2013. Neil Gordon, Chief Executive at Subsea UK, discusses the path ahead.

By Greg Trauthwein

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Low Water Hampers Rhine Shipping Low Water Hampers Rhine Shipping

Low water levels after recent dry weather are preventing cargo vessels from sailing fully loaded on the Rhine River in Germany with surcharges added to the usual freight rates, commodity traders said on Tuesday.

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Baltic Index Down for Sixth Straight Session Baltic Index Down for Sixth Straight Session

The Baltic Exchange's dry bulk sea freight index, which monitors rates for vessels moving dry bulk commodities, fell for a sixth straight session on Tuesday, pressured by lower rates across all vessel segments.The main index .

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Venezuela's Oil Exports Fall After US Imposes More Tariffs Venezuela's Oil Exports Fall After US Imposes More Tariffs

Venezuela's exports of crude oil and fuel fell 11.5% in March as Washington's imposition of secondary tariffs and the cancellation of key licenses to operate in the U.S.

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Shell Condemns Australia's LNG Plans Shell Condemns Australia's LNG Plans

Shell warned on Tuesday that a proposal in Australia to force more export gas into the domestic market could end up deterring investment and exacerbating shortages.

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Aquajet to Launch New Hydrodemolition Robot Series Aquajet to Launch New Hydrodemolition Robot Series

Hydrodemolition company Aquajet plans to launch two robots in April: the Aqua Cutter 450A and Aqua Cutter 450V.The new electric 450 series is a more compact, maneuverable design than the Aqua Cutter 750V. The new models incorporate the Evolution 3.

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US Fossil Fuel, Farm Groups Rail Against Trump Port Fee Plan US Fossil Fuel, Farm Groups Rail Against Trump Port Fee Plan

Fossil fuel and agriculture industry executives on Wednesday criticized a plan by President Donald Trump's administration for big fees on China-linked ships entering U.S.

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Nigeria’s Refining Revolution is Reshaping West Africa’s Energy Landscape Nigeria’s Refining Revolution is Reshaping West Africa’s Energy Landscape

The launch of the Dangote Refinery near the Port of Lagos presents an exciting opportunity to transform the energy and shipping markets in West Africa.

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Saguenay Port Authority Orders Konecranes Mobile Harbor Crane Saguenay Port Authority Orders Konecranes Mobile Harbor Crane

The Saguenay Port Authority in Quebec has ordered a Konecranes Gottwald ESP.6B Mobile Harbor Crane for a new cargo handling system currently under development. The order was booked in Q1 2025, with handover scheduled for Q3 2025.

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One Year Ago Today: U.S. Maritime Industry Delivers in Wake of FSK Bridge Collapse One Year Ago Today: U.S. Maritime Industry Delivers in Wake of FSK Bridge Collapse

We are at the one-year since the Francis Scott Key (FSK) Bridge collapsed over the Patapsco River’s Fort McHenry Channel in Baltimore, Maryland.  Nearly 100 percent of the wreckage and debris removal was conducted by the Jones Act private sector U.S.

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UK Charts Course for Carbon Free Shipping UK Charts Course for Carbon Free Shipping

The UK Maritime Minister Mike Kane has revealed the government’s new goals for all vessels that operate in UK waters and dock at UK ports to be carbon free.

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Tariffs Bite: Venezuela Oil Loading Slows Tariffs Bite: Venezuela Oil Loading Slows

Loading of Venezuela's heavy crude at its main oil ports slowed this week after the U.S.

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ABS, MPA Expand Partnership to Drive Innovation, Workforce Development ABS, MPA Expand Partnership to Drive Innovation, Workforce Development

New ABS Singapore Maritime Safety Centre to support immersive training in alternative fuels and safety operationsThe American Bureau of Shipping (ABS) and the Maritime and Port Authority of Singapore (MPA) have renewed their long-standing

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