PI. 11. Jagged, upraised reef ifeo or champignon), leeward reef, southwest Nake Island. Note the wide reef Hats. 



PI. 12. Floating a small boat across the soutwest reef Hats in calm weather from the "boat entrance" to the "landi 

 the wide reef flats. The Akademik Korolev drifts offshore. 



' on South Island. Note 



99 



