Marine scientist spiderman Misha Matz coordinates a blue water dive for 4
companions - each at the end of a rope tether and each rope kept taut by a
weight and pulley system that is attached to a toilet flange.
Image ID: expl0470, Voyage To Inner Space - Exploring the Seas With NOAA Collect Location: Gulf of Mexico Photo Date: 2005 September 3 Credit: Operation Deep Scope 2005 Expedition: NOAA Office of Ocean Exploration