Divers Dave Pence (left) and Ken Longenecker hold up a banner commemorating
the Hawai's Undersea Research Laboratory's 1,000th dive with the Pisces
submersibles.
Image ID: expl2703, Voyage To Inner Space - Exploring the Seas With NOAA Collect Location: Hawaii Photo Date: 2011 Photographer: R. L. Pyle Credit: NOAA News 040511