The barge Defiant was refloated from the Castillo San Felipe del Morro shoreline in San Juan Harbor, Wednesday at approximately 2:22 a.m., just before high tide.Salvage crews and tugboat operators prepositioned three tugboats and completed all the preparations, including the pressurization of all cargo tanks, voids and compartments in the barge.
In December of 2025, the U.S. Coast Guard announced the award of two contracts to build up to six Arctic Security Cutter (ASC) icebreakers. The announcement declaring the vessels would be built between the United States and Finland in a major step forward for America’s national security in the Arctic region. The decision process encompassed more than the security of the Arctic passage.
Great Lakes Dredge & Dock Corporation and Saltchuk Resources, Inc. announced a definitive agreement for Saltchuk to acquire Great Lakes at an aggregate equity value of approximately $1.2 billion and a total transaction value of $1.5 billion.Under the terms of the agreement, which has been unanimously approved by the Board of Directors of both companies
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
The American Waterways Operators, the trade association of the American tugboat, towboat and barge industry, has released a new video on the industry's contributions to U.S. national and homeland security.The two-minute video, The Tugboat, Towboat and Barge Industry: Supplying America, Securing America, notes that while the mariners who transport cargo and facilitate commerce on America's rivers
On August 15, the Panama Canal marked 111 years of operations, renewing its commitment to a sustainable future through a water strategy focused on public well-being and an operational vision that enhances the country’s logistical competitiveness.Since the waterway’s inauguration in 1914, with the historic transit of the steamship Ancón, which, for the first time
The federal district court in Anchorage, Alaska, has entered final judgment against three Kodiak-based commercial fishing companies and their manager for multiple violations of the Clean Water Act.The court entered default judgments against company manager Corey Potter and F/V Knot EZ LLC, Aleutian Tendering LLC, and Alaska Tendering Company LLC, and imposed a civil penalty of $1,182
U.S. Transportation Secretary Sean P. Duffy has announced that the Maritime Administration (MARAD) has awarded $8.75 million in grants to revitalize U.S. shipyards and advance America’s maritime dominance.The funding is part of the Small Shipyard Grant program, which supports advanced training, workforce development and new technologies that strengthen U.S. shipbuilding and repair capabilities.
On July 10, 2025, the electric solar passenger ship "Insel Mainau," designed and built by Ampereship GmbH, completed a range test on Lake Constance. During a 19-hour continuous journey, the all-electric catamaran covered exactly 211.3 kilometers on the lake, with a remaining battery capacity of 20 percent. The ship was back in regular operation the very next day.
At least two supertankers made U-turns near the Strait of Hormuz following U.S. military strikes on Iran, shiptracking data shows, as more than a week of violence in the region prompts vessels to speed, pause, or alter their journeys.Washington's decision to join Israel's attacks on Iran has stoked fears that Iran could retaliate by closing the strait between Iran and Oman through which around
In the early hours of Friday, June 20, Great Lakes Towing tugs conducted an efficient refloating operation of the foreign-flagged freighter SUNNANVIK, which had become lodged in the narrow mouth of the Cuyahoga River near the East Bank of the Flats.At approximately 12:43 a.m., the 9,000-ton SUNNANVIK became wedged in the canal, temporarily disrupting traffic.
The Dutra Group, a California-based heavy civil marine contractor, has issued a notice to proceed to Eastern Shipbuilding Group (ESG) for the construction of a 10,464 cubic yard trailing suction hopper dredge, named Adele.The ship will be constructed at ESG's Allanton and Port St. Joe facilities. Delivery is scheduled for late 2028.