Why Are Ships Painted Red?

Описание: Why do so many ships have red hulls below the waterline? In this video, we explore the fascinating history and science behind this centuries-old maritime practice—from wooden sailing ships to modern cargo vessels. Learn how copper-based antifouling paint, marine biology, ship maintenance, and tradition all play a role in this enduring design choice.
⛴️ Whether you're a maritime enthusiast, an engineering geek, or just curious about ship design, this video has all the answers!
📌 Timestamps:
0:01 – Intro: Why ships are red below the waterline
1:04 – The age of wooden ships and marine fouling
2:04 – Copper sheathing and the rise of red hulls
2:56 – Antifouling paint in the modern era
3:21 – The fuel efficiency connection
3:53 – Environmental concerns and sustainability
4:42 – Why red is still used today
5:28 – Exceptions: Not all ships use red
6:38 – Final thoughts: The red hull as a symbol of maritime science

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