Op-Ed: Engineering insights when building a trawler
Constructing a new factory trawler fishing vessel in the United States is not an undertaking for the faint of heart. Thinking back to an article written about 10 years ago, industry scholars predicted a boom in shipbuilding to replace the Alaskan fishing fleet. While naval architects, shipyards and equipment suppliers saw a boom in their immediate future, the renewal of the fishing fleet has barely begun. In fact, less than 5% of the fishing trawlers in the Alaskan fishery have been replaced. The refrigerated seawater (RSW) catcher fleet has seen one large conversion join the ranks. The Amendment 80 fleet has seen three new construction vessels, along with one sponsoning and one conversion project. The American Fisheries Act (AFA) fleet has seen one new-build project completed. Vessels in all three fleets have seen significant upgrades in this time, but the underlying hulls still date from the 1980s and 90s with some going back as far as the 1960s and 70s. more, >>click to read<< 10:16
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