Live. Crabs taste best when fresh, but very few (except soft-shell crabs) are purchased live because of the labor required to pick the meat. An average blue crab yields less than 1 oz (30 g) meat.
Cooked, frozen, in the shell.
King crab legs, whole and split.
Snow and stone crab claws.
Soft-shell crabs, whole.
Cooked, frozen meat. All varieties.
Figure 20.17 Cleaning soft-shell crabs
(a) Soft-shell crabs, seen from the bottom and top.