A sand corridor between the spur and groove formation of the reef. The restoration effort focused on keeping coral fragments off the reef floor and out of the sand corridors where they would become abraded and scoured.

Image ID: r0000748, NOAA's Restoration Center Collection
Location: Mona Island, Puerto Rico
Photo Date: Summer, 1997
Credit: NOAA Restoration Center, Erik Zobrist

• High Resolution Photo Available