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  • Bigeye Trevally (Caranx sexfasciatus) from Watanabe Bommie, The Coral Sea.
    35550.jpg
  • Dive boats and big catamarans bring tourists to Hardy Reef off Whitsunday island for skin- and SCUBA-diving on the feef flat.  The boats are anchored in the channel between Hardy- and Hook Reef.
    18068-D.jpg
  • The Great Barrier Reef! Hardy Reef (left) and hook Reef (right) are parts of Great Barrier Reefs' mddle secrion and is found off Whitsunday islands and the town Macay in central Queensland.
    18353.jpg
  • Pair of the Giant Morey Eel (Gymnothorax javanicus) that can reach 2.5 meters in length.  Photo from Great Barrier Reef, Australia.
    2012.jpg
  • Fishery settlement on a small islet off Labuan Bajo, Nussa Tenggara Timur, Indonesia. Here people live on and of the coral reefs.
    18105-D.jpg
  • Part of Hardy Reef in the central GBR-section off Whitsunday Island as seen from the air. In the centre is the small patch-reef known as "Heart Reef" - obvious why.
    18059-D.jpg
  • Reef structures, live corals (brown), shallow sand flats (light green) and deeper sand flatss (blue) in Hardy Reef, central Great Barrier Reef section.
    18060-D.jpg
  • Close up of a section of Hook and Hardy Reef, middle section of the Great Barrier Reef off Whitsunday Islands.  Brown is live corals, blue is sandy lagoon bottom while light green is shallow sand.
    18066-D.jpg
  • Hook and Hardy Reef in the central Great Barrier Reef complex.  The reefs are seperated by a deep channel.  Diveboats typically anchor here.
    18070-D.jpg
  • Hardy- and Hook Reef off the Whitsundaays Islands in the central Great Barrier Reef complex, Australia.
    18099-D.jpg
  • Close up of a section of Hook and Hardy Reef, middle section of the Great Barrier Reef off Whitsunday Islands.  Brown is live corals, blue is sandy lagoon bottom while light green is shallow sand.
    18102-D.jpg
  • Hardy- and Hook Reef off the Whitsundaays Islands in the central Great Barrier Reef complex, Australia.
    18103-D.jpg
  • Hardy Reef is part of Great Barrier Reefs' mddle secrion and is found off Whitsunday islands and the town Macay in central Queensland.
    18347.jpg
  • Hardy- and Hook Reef off the Whitsundaays Islands in the central Great Barrier Reef complex, Australia.
    18577.jpg
  • Sea spider from family Ammotheidae (Cilunculus sp. or Nymphopsis sp.) photographed at Bunaken, North Sulawesi, Indonesia.
    118021.jpg
  • Swimming with Bigeye Trevally (Caranx sexfasciatus) from Watanabe Bommie, The Coral Sea.
    2014.jpg
  • Hardy- and Hook Reef off the Whitsundaays Islands in the central Great Barrier Reef complex, Australia.
    18104-D.jpg
  • Bird's Island with a shallow fringing reef off the coast of northerbn Viti Levu, Fiji
    18229.jpg
  • Bigeye Trevally (Caranx sexfasciatus) from Watanabe Bommie, The Coral Sea.
    2849.jpg
  • Bigeye Trevally (Caranx sexfasciatus) from Watanabe Bommie, The Coral Sea.
    35545.jpg
  • The Giant Morey Eel (Gymnothorax javanicus) can reach 2.5 meters in length.  Photo from Great Barrier Reef, Australia.
    35291.jpg
  • Moorish Idol, Zanclus cornutus, swimming under an overhanging reef wall in the Maldives.
    35553.jpg
  • Close up of a section of Hook and Hardy Reef, middle section of the Great Barrier Reef off Whitsunday Islands.  Brown is live corals, blue is sandy lagoon bottom while light green is shallow sand.
    18061-D.jpg
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Alf J. Nilsen Natural History images

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