Tugboat watchers along the Saint Lawrence Seaway between Massena, N.Y., and Lake Ontario will witness a changing of the guard during the 2020 shipping season.
The 118-foot Seaway Guardian — a massive, muscular and well-equipped icebreaking tug — will replace the venerable 61-year-old Robinson Bay. The new vessel will perform icebreaking and barge handling duties in addition to tending aids to navigation on the United States’ 100-mile section of the 2,300-mile marine highway.
The Saint Lawrence Seaway Development Corporation (SLSDC) opened its 62nd navigation season April 1. The Seaway consists of 15 locks: 13 on the Canadian side of the border, and the Eisenhower and Snell Locks on the U.S. side.
The SLSDC chose Robert Allan Ltd. of Vancouver, British Columbia, to adapt its proven TundRA 3600 ice-class tug design for work on the St. Lawrence. Gulf Island Shipyards of Houma, La., built the vessel.
“Representatives from Robert Allan Ltd. recommended the TundRA 3600-class tug primarily because its hull provided the greatest flexibility in design to meet our requirements,” said Capt. Michael Howard, SLSDC’s executive officer.
Officials from the SLSDC and Robert Allan Ltd. toured Ocean Tundra, a TundRA 3600 ship-assist and tethered-escort tug operating for Ocean Group in Quebec. Seaway Guardian’s primary mission differs from the Canadian boat, but the tour gave SLSDC officials a better understanding of the size, layout and capabilities of the TundRA 3600 series.
Diese Geschichte stammt aus der American Tugboat Review 2020-Ausgabe von Professional Mariner.
Starten Sie Ihre 7-tägige kostenlose Testversion von Magzter GOLD, um auf Tausende kuratierte Premium-Storys sowie über 8.000 Zeitschriften und Zeitungen zuzugreifen.
Bereits Abonnent ? Anmelden
Diese Geschichte stammt aus der American Tugboat Review 2020-Ausgabe von Professional Mariner.
Starten Sie Ihre 7-tägige kostenlose Testversion von Magzter GOLD, um auf Tausende kuratierte Premium-Storys sowie über 8.000 Zeitschriften und Zeitungen zuzugreifen.
Bereits Abonnent? Anmelden
Mariner's role still unknown as autonomous shipping gains speed
Mariners’ role still unknown as autonomous shipping gains speed
Piracy edges closer to home with wave of raids in southern Gulf
In the brief cellphone video recorded by a crewmember on the offshore supply vessel (OSV) Remas, the pirates walk back and forth on the deck of the ship, clenching their guns and using them to point as they order around the crew. Their faces are draped in clothing and bandanas.
Casualties
NTSB: Dredge hit Texas gas pipeline, causing fire that killed four
IMO emissions report raises new concerns about methane slip
A recent report from the International Maritime Organization (IMO) reveals that global shipping emissions increased nearly 10 percent from 2012 to 2018, with the industry facing a growing challenge concerning methane slip.
Bay State brothers find industry niche by making old into new
Zero non-conformities is what you want to hear when the U.S. Coast Guard inspects your tugboat. Once you’ve prepared your vessel, the inspectors come aboard to peruse your paperwork. They ask you pointed questions, to which they expect straightforward answers. Perusal completed, they then scrutinize all of the related safety systems, from bilge to antennas — even the ship’s bell.
Signals
A year into the pandemic, thousands ‘essentially indentured’ on ships
Analysis points to faulty loading, low ballast in Golden Ray rollover
While the salvage of the sunken vehicle carrier Golden Ray has been delayed for months due to COVID-19 and the hurricane season, analysis by the U.S. Coast Guard has determined a possible cause for the rollover: a combination of vehicles placed too high on the ship’s decks, and not enough ballast water gave the placement of the cargo.
Seastreak newcomer pushing through dip in demand
Two years ago, Seastreak LLC took delivery of Seastreak Commodore, a 600-passenger fast ferry, from Gulf Craft of Franklin, La. Designed by Australia-based Incat Crowther, the vessel is the largest of its kind in the United States and was built to meet the burgeoning demand for service in the New York-New Jersey market.
New year in a new world: Navigating COVID's maritime realities
In a matter of days, the decorative time balls will drop, “Auld Lang Syne” will fill the air, and ships at anchor will sound their horns as the world welcomes in the new year.
Advanced props, rudders provide new efficiencies below the waterline
It took a decade or two from the invention of the marine propeller in the 19th century for the technology to become widely accepted. Thereafter, adoption has been nearly universal, but progress toward improved efficiencies has come in fits and starts.
