The name of this seafood is gooseneck barnacle, which sounds strange. Indeed, it also looks strange. We all call it dog claw snail in China. Although it is ugly, it is one of the most expensive seafood in the world and is usually sold at auction. Maybe only rich people can enjoy it.

Although dog claw snails are very valuable, fishermen who know how to fish do not want to make money from them, mainly because they are too dangerous, because they are tied to the surface of some objects and are extremely difficult to salvage in the deep sea. That’s why dog ??claw snails are also called seafood from hell. Most fishermen don't dare to risk their lives to catch this thing, so the supply of this kind of seafood is very small, and the few naturally soar.

Of course, there is another way to catch dog claw snails, that is, we have to rely on luck. When the tide goes out, some snails will wash ashore, making them easy to fish out. However, the chance of this is very small, and only a few islands in China have it.