Advertisement

Conversion work completed

In March the Dutch governmental shipping company Rijksrederij (part of the Dutch Ministry of Infrastructure and Environment, Rijkswaterstaat) took delivery of its scientific research vessel Tridens after an extensive refit at Damen Maaskant Shipyards Stellendam in the Netherlands.

Tridens underwent a major midlife conversion to boost the vessel’s multifunctional capabilities for fisheries research, including the installation of an innovative ‘drop keel’. The Rijksrederij is the custodian of the North Sea and manages a fleet of specialist vessels.

The maritime research institute IMARES, in collaboration with other European fisheries institutes, employs the 73.5m Tridens to help determine fish stocks in the North Sea, among other duties. The major refit will improve the efficiency of the 25-year-old Tridens, with a wide range of scientific research equipment fitted, including the drop keel, which greatly improves the performance of the echo sounders.

Ships Montly - January 2024

Stena Line announces plans to withdraw its Rosslare-Cherbourg service 

Following a strategic route review, Stena Line has announced that from 30 September 2025, the ferry operator intends to withdraw its existing three-day Rosslare-Cherbourg...
Advertisement

Related articles

Stena Line announces plans to withdraw its Rosslare-Cherbourg service 

Following a strategic route review, Stena Line has announced that from 30 September 2025, the ferry operator intends...

Deltamarin wins contract for six ro-pax vessels for Grimaldi Lines

On 24 June 2025 Deltamarin signed a design and engineering contract with China Merchants Jinling Shipyard (Weihai) for...

New boxboat Maersk Namsos

Japan's Imabari Shipbuilding successfully delivered Maersk Namsos, a 2,086 twenty-foot equivalent unit (TEU) containership, on 4 June 2025. This...

ABB wins electrical and automation contract for next generation of Petrobras FPSO vessels

ABB has been awarded a large order by Seatrium, a global provider of marine engineering solutions based in...