Bow Thrusters News

The newest addition to the Manson Construction Co. (Manson) fleet—the hopper dredge Frederick Paup—departed the Seatrium AmFELS shipyard in Brownsville, TX, on Tuesday afternoon, setting sail for Mobile, AL.Representing Manson’s single biggest investment since its founding in 1905, the Frederick Paup—designed in collaboration with Hockema Whalen Myers Associates, Inc. of Seattle, WA and built by Seatrium AmFELS in Brownsville, TX—is the largest self-propelled hopper dredge in the United States.The 15…

Seatrium delivered FREDERICK PAUP to Manson Construction Co. Built at Seatrium’s Brownsville Texas yard, the Jones Act-compliant vessel is the largest self-propelled hopper dredger in US history.Key highlights:Largest in the U.S. – 420’ length x 81’ beam, with a 15,000+ cubic yard hopper capacityPowerful and Agile – Self-propelled with 25,000 horsepower, triple azimuthing stern drives, and twin bow thrustersSustainable – Tier 4 Wabtec Diesel-Electric Engines and an advanced hull…

Singaporean shipbuilder Strategic Marine has delivered the second 27-metre Z-Bow Crew Transfer Vessel (CTV) to Taiwan for an undisclosed customer.With the delivery, Strategic Marine completed the two-vessel program for the client.Purpose-built for offshore wind farm duties, the vessel was developed in close collaboration with BMT Limited and features advanced marine engineering to ensure reliable performance in demanding operating conditions.Equipped with controllable pitch propellers…

Finnish–Swedish ferry operator Wasaline reported a strong performance in 2025, delivering passenger growth, higher revenues and a major reduction in emissions, despite a more challenging freight market.Passenger volumes rose by 2.6% to 259,769, even though the company’s ROPAX vessel Aurora Botnia was out of service during the final week of December for scheduled dry-docking. Freight volumes declined slightly year-on-year, reflecting the broader economic downturn in the region, postponed construction projects, reduced paper trade and the bankruptcy of battery manufacturer Northvolt.

Stena RoRo has chartered out the ship A Nepita, ex Superfast X, to Canadian Crown Cooperation Marine Atlantic Inc for a five year period.The ship will enter into service during the fall of 2026 following a period of customization to the intended trade such as ship to shore ramp arrangements, ships livery, and a five-year preventive maintenance program.The A Nepita is currently chartered to the French operator Corsica Linea and trading in the Mediterranean Sea. She is ice-class rated…

15,000 cu. yd. Hopper Dredge = “the Cookie Monster” of Beach ReplenishmentManson Construction Co.’s Frederick Paup is the largest Trailing Suction Hopper Dredge in the United States. Designed and built specifically to meet the needs of the U.S. dredging market, she boasts 25,000 HP and volumetric capacity of over 15,000 cubic yards. Utilizing her triple Z Drives and twin Bow Thrusters enables the Frederick Paup to maneuver and dredge within the tightest channels. This further…

Carpentaria Marine Services, a marine services provider in northern Australia, is expanding its fleet after commissioning Incat Crowther to design a new multi-purpose offshore support vessel.Construction of the vessel, which will be deployed across northern and eastern Australia including Cape York and the Gulf of Carpentaria, is now underway at Richardson Devine Marine’s shipyard in Hobart, Australia.The new vessel will be utilized by Carpentaria Marine for a range of services including marine construction, dive operations, underwater surveying and remotely operated vehicle operations.

There’s an obvious fuel saving advantage, but partnering energy storage systems with new fuels brings other advantages too.There’s a new generation of vessels emerging which is exemplified by Grimaldi’s PCTC Grande Shanghai, claimed to reduce fuel consumption by 50% compared to previous-generation car carriers, and the NCL Vestland, a container feeder vessel similarly claimed to reduce energy consumption per TEU per nautical mile by 63%.What these vessels have in common is a propulsion system that combines energy storage systems and new fuels.As Henrik Helgesen…

Finnish propulsion expert Steerprop and Seaspan Shipyards have expanded their collaboration on Canada’s next-generation polar icebreaker.Initially selected in late 2023 to supply two advanced ice-classed bow thrusters for the new flagship vessel, Steerprop will now also support the integration of the tunnel thruster into the vessel, ensuring hydrodynamic performance, smoother coordination with the shipyard, and reduced lifecycle costs. Seaspan’s heavy polar icebreaker is one of…

Construction on a new 24-m catamaran is complete with Elysian set to enter service for its private owners. The project has seen Incat Crowther collaborate with the owner throughout all aspects of the project including design, the shipyard tendering process, and by providing technical support during construction. The new vessel was constructed by Mason Marine Industries in Bundaberg, Queensland, Australia.The motor yacht, capable of travelling at speeds of up to 29 knots, meets the operator’s exacting requirements and features a range of tailored innovations.

In the end of July, RoRo Stena Foreteller will return to service on the Europoort/Rotterdam – Immingham route following a major rebuild and renovation.The vessel has been fitted with a fourth vehicle deck on top of the existing three, increasing the number of lane meters from 3,000 to 4,000.With a new additional cargo deck and a 30% increase in capacity, the vessel becomes more efficient and further reduces CO₂ emissions per cargo unit.The vessel has also been equipped with a shore power connection system…

Zamil 80, the first of three new 60-meter Fast Support Intervention Vessels (FSIVs) designed by Incat Crowther for offshore marine services provider Zamil Offshore, has passed sea trials and will soon enter service.The new vessel exceeded expectations, achieving a service speed of 28 knots with a 200-tonne payload, above the contracted required service speed of 25 knots, Incat Crowther said.The three new ABS-Classed, low-draft monohull FSIVs are being constructed by Singaporean shipbuilder Lita Ocean and will assist Zamil Offshore with the safe transport of cargo…

Singaporean shipbuilder Strategic Marine has delivered a crew transfer vessel (CTV) to Taiwan as part of a contract with Ventus Marine for two vessels.The 27-meter Z-Bow vessels, designed in collaboration with naval architect BMT, incorporate cutting-edge marine engineering and technology.They are tailored to excel in the demanding environments of offshore wind operations, with features including CPP propulsions, bow thrusters and Active Fender System to enhance performance, efficiency…

Kongsberg Maritime has signed a contract for the design and equip two multi-purpose subsea vessels for Olympic Group, which will be methanol-ready and feature battery hybrid technology.The UT7623 Sustainable Energy Vessels (SEVs) are the first references for Kongsberg Maritime’s latest subsea construction vessel designs and will feature a fully integrated package of technology including rim-drive propulsion, hybrid power and winch systems.The vessels will be constructed at the CMHI shipyard in Shenzhen…

Singaporean shipbuilder Strategic Marine has signed a shipbuilding contract with Odyssey Group for a multi-purpose survey vessel, which will operated offshore Australia.Under the terms of the agreement, Strategic Marine will construct the advanced survey vessel tailored to meet Odyssey Group’s specific operational needs.The vessel will be equipped with the latest technology, including gyro-stabilization for improved vessel stability and operational capability, a moonpool will…

The IMO’s Marine Environment Protection Committee (MEPC) held its 82nd session from September 30 to October 4, 2024, with outcomes including the adoption of the Canadian Arctic and the Norwegian Sea as NOx, SOx and PM Emission Control Areas.The relevant MARPOL amendments will enter into force on March 1, 2026.DNV reports that for the Canadian Arctic:• The 0.10% fuel sulphur content requirement takes effect from March 1, 2027.• Tier III NOx requirements will apply to ships constructed (keel-laid) on or after 1 January 2025…

Shipowners in all sectors face the same decision: build new or refurbish older tonnage. In the booming cruise sector the decision is more pressing, particularly as new construction ships can take two to three years to build, perhaps longer today with global shipyard orderbooks packed full.When the decision was taken to upgrade the nearly 40-year-old MS Amera, trust for the project landed with BSM Cruise, the technical ship manager of MS Amera, and Wabtec channel partner VMS Group…

Menzel Elektromotoren reports it has manufactured two electric motors for marine applications for an Italian shipbuilder, complete with approval by RINA, the Italian naval registration company. The squirrel-cage motors will power the bow thrusters on a new seagoing coast guard vessel and a logistic support ship for the petroleum industry.According to Menzel, its modular approach enables flexible, application-specific motor designs and feature options. The motor for the new ship was implemented with IC 81W cooling…

Eastern Shipbuilding Group (ESG) on Friday held a launch and christening ceremony for the ferry Long Island at its Allanton Shipyard in Panama City, Fla.Scheduled to be delivered later this year, the new Subchapter H passenger and auto ferry is being built for Bridgeport & Port Jefferson Steamboat Company, a subsidiary of McAllister Towing, for operations between Bridgeport, Conn., and Port Jefferson, N.Y., traversing the Long Island Sound. The vessel was christened by Rosemary McAllister…

Steerprop has been chosen to supply advanced ice-classed bow thrusters to the Canadian Coast Guard’s new Polar Icebreaker. The ship will be designed and built by Seaspan Shipyards as part of Canada’s National Shipbuilding Strategy.Steerprop will equip the Polar Icebreaker with two arctic tunnel thrusters specially designed to meet the most demanding ice conditions, even without the protection of tunnel grids. This will be Steerprop’s first delivery of this unique ice-strengthened tunnel thruster.

Incat Crowther has been commissioned by Singaporean shipbuilder Lita Ocean to design three new ABS-Classed monohull fast support intervention vessels (FSIVs) for Zamil Offshore. The new 60-metre FSIVs will assist Zamil Offshore with the efficient and safe transport of cargo, heavy maintenance equipment and personnel for Saudi Aramco’s operations in the Middle East. The vessels will comply with the latest MCVSR requirements from Saudi Aramco, including ABS SMART and IDM-A notations.The…

Finland-based marine technology group Wärtsilä will supply an integrated hybrid propulsion system for two new world’s first methanol-fuelled hybrid RoRo vessels The ships are being built at the China Merchants Jinling shipyard (Weihai) Co., Ltd for the Swedish shipping company Stena RoRo. The ships will operate in the Stena Line Irish Sea system. Each vessel will be equipped with two Wärtsilä 32M multi-fuel engines capable of operating on methanol fuel and with ammonia-ready notation.

German shipbuilder Meyer Werft has floated out its latest newbuild, a 183,200 GT cruise ship for Carnival Cruise Line.Carnival Jubilee left the yard's covered building dock on Friday and was moored at a pier in the shipyard harbor for outfitting. On Saturday, the ship briefly cast off from the pier for its bow thrusters and stabilizers could be tested.The RINA-classed ship is 344.5 meters long, with capacity for 5,228 passengers in 2,626 passenger cabins, plus 1,551 crew. It has 20 decks and an onboard roller coaster.Originally ordered for Carnival Corp.