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Watching a 16-inch dredge get stuck in Mobile Bay changed my whole approach to silt beds
They tried to power through and snapped a drive shaft, costing them a week and $15k in parts. Now I always send a diver down first, even if the charts look clear. Anyone else learned that the hard way?
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the_pat5mo ago
You're right that paper charts can't keep up, but calling them history books goes too far. I keep a full set updated in the wheelhouse as a backup. When our main nav system crashed in a squall last season, those paper charts got us back to the channel. Tech is great until it isn't.
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brookefox5mo ago
Man, that's brutal. I read a story about a tugboat captain who hit a submerged log pile that wasn't on any chart. He said the sound was like a car crash underwater. Bent the prop so bad the whole thing had to be hauled. Now he swears by side-scan sonar for any new route, says the old paper charts can't keep up with how fast stuff shifts on the bottom. It's just not worth the risk.
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william1945mo ago
Paper charts are basically history books at this point. We run a real-time feed on the bridge that updates every few minutes. Had a close call with a shipping container that fell off a freighter last year. The thing showed up on screen twenty minutes before we'd have hit it. Changed course, no drama. Old gear just doesn't cut it anymore.
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