Crabster Robot to Walk Along the Ocean Floor, Investigate Shipwrecks

As six-legged robots go, other than its nifty red and yellow paint job, the Crabster robot has a pretty standard look, not unlike the impressive two-ton Mantis. While the Crabster isn't two tons and lacks a cockpit for a human operator, it will boldly go where no other six-legged robot has gone before--the seafloor.