No laughing! Sailing mistakes I don't want to make

Ooops, where did that come from?
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What can you learn from these videos? When in doubt, don't! is a saying that well applies to the sailing world. Learning to anticipate that whatever could go wrong often does makes for a prudent sailor, and the other saying that's great for the prudent sailor is that The best mistakes to learn from are other people's. Enjoy watching from a safe and dry spot, and no laughing!