Gray eyed snow crab is a type of snow crab found in the northern Pacific and northwestern Atlantic. It is very similar to the red eye snow crab and is commonly referred to as "snow crab" when sold. In Canada, it is also known as "queen crab", and in Japan, it is also known as "pine leaf crab" or "North Sea pine leaf crab". The most precious one is the "Echizen crab" produced in Fukui Prefecture, which is a tribute to the Japanese royal family. Its price is much higher than other snow crabs, and only the snow crab produced in Fukui Prefecture can be called Echizen crab. The above name only refers to male crabs in Japan, while female crabs are called "fragrant box crabs" because it is a popular ingredient in Japan and there are many local names in various places.