You have to be impressed with the ore boat's massive hatch covers -- so heavy at 14,000 pounds each that they require a permanent crane to heft them about and close them. On a clamshell design, which presses them tighter to the hatch coamings, they are massively built and held in place by more than Read More
BREE'S BLOG: In The Wake of the Fitzgerald
Hatches blamed for sinking
August 31, 2017
You have to be impressed with the ore boat's massive hatch covers -- so heavy at 14,000 pounds each that they require a permanent crane to heft them about and close them. On a clamshell design, which presses them tighter to the hatch coamings, they are massively built and held in place by more than Read More
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