Head Lice? Crazy!
Not. It's the Giant Isopod, abundant in the cold, deep waters of the Atlantic. In Northern Taiwan and other areas, these up to fifteen inch critters are not uncommon at seaside restaurants, served boiled - The white meat being similar to crab or lobster in texture. They look creepy...but I bet they taste delicious.
Anthony Bourdain, bring on the butter! These creatures are JUST COOL!