Where’s Andrew? Photo Clue #22

Take a dip with Andrew Evans, who is traveling through Australia, tweeting his journey at @WheresAndrew and sending us cryptic photo clues.

December 30, 2010

I sailed far away to the outer reefs and dove into the blue with one giant leap. Near the continental shelf, the diving gets better, this particular reef is spelled with five letters.

Where am I (specific reef)? And what constellation is on my swimsuit?

Make your best guess at our Clues Gallery, and find more of Andrew’s blogs, photos, and videos from his trip at our Where’s Andrew hub page: www.nationalgeographic.com/wheresandrew