A large melon sponge, a crinoid waving in the current, and what appears to
be sunken marine plastic debris to the right. The ripple marks in the sand
indicate a high current regime as the study site was on the east side of the
Gulf Stream.
Image ID: expl2357, Voyage To Inner Space - Exploring the Seas With NOAA Collect Credit: Bioluminescence 2009 Expedition, NOAA/OER