This crab is fed by a small pipe that send the crab enough energy to sustain itself. Often found in depths up to 600 meters, they are not doing too much swimming.
The largest crab in the world is the giant Japanese Spider Crab and can have leg spans up to 3.8 meters long. This giant crab can be found in various Bays off of the coast of Japan as well as in the deep waters. This species of marine crab named the Japanese Spider Crab that has the largest leg span of any arthropod known to exist.
There aren’t too many crabs that taste as good and if you compare them to Alaska King crab they are infinitely better and in no way comparable.