My porcelain crab came out today in a spot where I could easily take a picture. He is a nice looking blue and red crab with large claws. Despite the big claws, he is a docile crab that feeds by waving extended combs (setae) in the current to catch plankton and other small bits of food.
Here is a close-up of his combs:
Here is a close-up of his combs: