A 3-D Underwater Soundscape : Image

WHOI engineer John Kemp got his hands (and knees) dirty, leading efforts to deploy 62 moorings for the experiment. Here, he instructs WHOI Summer Student fellow Wilken-Jon von Appen, one of six students involved in the expedition who, with help from the ship's crew, actually got to deploy a mooring themselves. (Photo by Karen Johnson, Woods Hole Oceanographic Institution)