This Old Sailors’ Mystery Could Help Save Swimmers

The video explores the phenomenon of dead water, a mysterious occurrence that has puzzled sailors for centuries. It explains how dead water, caused by layers of fresh and saltwater, can slow down ships and potentially affect swimmers. Historical accounts and scientific studies are discussed, highlighting the challenges faced by sailors and the modern implications for swimmers. The video provides insights into the science behind dead water and offers advice for swimmers who might encounter it.

What happens to a boat when it encounters underwater waves in dead water?

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What advice is given to swimmers who find themselves in dead water?

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