Where do crabs live in deep or shallow water?

Answer 1

From my knowledge they live in both but mainly shallow water.

Answer 2

At least one species of crab has been found living near hydrothermal vents (black smokers) on the bottom of the ocean, more than two miles beneath the surface.

Answer 3

Of course... but they may be very very very large in size and especilay claws

Answer 4

freshwater clam's live in shallow water.