Callan Marine's new Jones Act cutterhead suction dredge (CSD) General MacArthur and its accompanying idler barge have entered service in Texas, heading to work on several projects before transiting to Corpus Christi for the second phase of the deepening and widening project.The newest and largest dredger in Callen Marine's fleet
U.S. ports have worked toward increasing the depth and width of their channels to allow for larger ships with greater capacities. The equation is generally: bigger ships = more throughput = increased profitability. But what are the impacts around a channel after it’s widened? The ripple effects may go further than you think.
The end of the 2019 saw some unprecedented funding measure pass through Congress and signed into law by President Trump. The Gulf and East Coast have continued to receive significant funding to help deepen and widen navigational channels and gateways. One of the projects passed into law included the Gulf Coast Regional Demonstration Project.
The Houston Ship Channel reopened on Tuesday morning after a seven-hour closure to raise a fishing vessel that sank in mid-January near the waterway's entrance in the Gulf of Mexico, according to the Houston ship pilots association.The ship channel, a 53-mile waterway connecting the busiest U.S. petrochemical port with the Gulf of Mexico, reopened at 10:15 a.m.
Radar confusion and speed cited in ferry groundingWhile the perennial issue of commercial vessel and recreational boat collisions, near misses and allisions with navigational aids are certainly nothing new, in much of the navigable waters of the United States they are typically associated with the warmer weather of late spring
The U.S. Coast Guard's sole heavy icebreaker arrived January 22 at McMurdo Station, following a 58-day transit from the United States. Cutter Polar Star (WAGB 10) departed its’ homeport of Seattle on November 26.This year marks the Polar Star’s 23rd journey to Antarctica in support of Operation Deep Freeze, an annual joint military service mission to resupply the United States Antarctic stations
Responders have called off a search for two fisherman missing following a fatal ship collision near Galveston, Texas, the U.S. Coast Guard said on Thursday.One crew member has been rescued, one is deceased and two remain missing at the conclusion of a three-day search involving the Coast Guard and local responders that covered more than 49 square miles by aerial flights
The beneficial use of dredge material sets a record in FY 2019. And, we’re just getting started. Funding will be the key.In mid-November 2018, concerns began to rise about an unseasonably high river stages on the Upper Mississippi River Basin generated by significant precipitation events.
Underwater vehicles communicate, make decisions, and work as a teamThe NATO Center for Maritime Research and Experimentation (CMRE) in La Spezia, Italy, is combining smarts and muscle to solve a complex warfighting challenge: finding and destroying mines in the murky waters of the littoral.CMRE has developed experimental unmanned vehicles for experimentation.
All American Marine, Inc. (AAM) completed construction and launched an aluminum research and survey vessel for Duke University. The Duke University Marine Lab (DUML) is a hydrofoil-assisted catamaran from Teknicraft Design. Measuring 77 x 26.5 ft. the vessel is based on a pair of successful Teknicraft Design vessels AAM built for NOAA.
USA-based shipbuilder Metal Shark has announced its expansion into the country of Peru, with a new patrol boat order now in production, and a multiyear co-production agreement recently established with the state-operated Peruvian shipyard Servicios Industriales de la Marina (SIMA-PERU SA).
Incat Crowther announced the delivery of Shadow Cat HODOR, significant in that it is the first in the Shadow Cat range which for Incat Crowther.Design and naval architecture was by Incat Crowther, project management and technical consultation by Robert Smith of YCTS and construction by Astilleros Armón at their Burela shipyard in Spain.