Oxidizing "stainless steel" release hook. Perhaps a remnant from an earlier
exploratory expedition. Forming its own version of rusticles.
Image ID: expl6788, Voyage To Inner Space - Exploring the Seas With NOAA Collect
Location: Caribbean Sea, Mid-Cayman Rise
Photo Date: 2011 August
Credit: NOAA Okeanos Explorer Program, Mid-Cayman Rise Expedition 2011
• High Resolution Photo Available