This is the Tyepwriter Repairmen's underwater ROV Babs, practicing for the 2010 National Underwater Robotics Challenge. The task is to place the "bait container" in the triangular hole, then turn the "release knob" 1/4 turn to release the bait. Not bad for the first night, this is after about half an hour of figuring out how to do it.
First half of video is from on board camera, second half is the same scene, from an above pool camera.
http://www.selectric.org/nurc10/index...
http://www.h2orobots.org/