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According to Wikipedia, during his Atlantic crossing "he was accompanied by a 40 ft. sailboat that had an electromagnetic field for 25 feet to ward off sharks.
by lentil_soup 11y ago
According to Wikipedia, during his Atlantic crossing "he was accompanied by a 40 ft. sailboat that had an electromagnetic field for 25 feet to ward off sharks. He was followed by a great white shark for 5 days."
Any idea how that works?
- 4714 11y agohttps://en.wikipedia.org/wiki/Magnetic_shark_repellent https://en.wikipedia.org/wiki/Magnetic_shark_repellent