![The zones profile of a typical coral reef. The deep fore-reef, or Twilight Zone [about 50-150 m], has rarely been explored.](reef_diagram_600.jpg)
The zones profile of a typical coral reef. The deep fore-reef, or Twilight Zone [about 50-150 m], has rarely been explored. Image courtesy of Cayman Islands Twilight Zone 2007 Exploration, Kyle Carothers, NOAA-OE.
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Cayman Islands Twilight Zone 2007
