wetsuit, 潛水衣

Mr Elliott pictured in the wetsuite with a sandbar and galapago sharks. The sandbar shark is also called the thickskin shark or brown shark. It is one of the biggest coastal sharks in the world.

Galapagos sharks are active predators often encountered in large groups
HECS Aquatics develops first underwater invisibility cloak | Daily Mail Online
Read more: http://www.dailymail.co.uk/sciencetech/article-3688225/Underwater-INVISIBILITY-cloak-Wetsuit-prevents-sharks-fish-detecting-tiny-electrical-signals-divers-muscles.html#ixzz4EJp770Zh
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