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One of Martyn's diving companions, Robbie Schmittner, in a huge flooded cave in Mexico. : ~2 ^6 r$ {; j, E# L3 x$ D, v5 T* V
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! ?- ^' n( G7 }. L公仔箱論壇Divers carry remote underwater flash guns to illuminate this image, taken in what is probably the world's biggest underwater tunnel, Weebubbie Cave beneath the remote Nullarbor Plain of western Australia.$ [( ?, C" t9 t
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Divers often use guide-lines to keep them on track in the murky depths. Getting lost can be fatal.公仔箱論壇1 G' F' f: m0 Z! u2 y$ ?8 J- ?
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) N& m9 U( t4 T0 x5 R. g5 j; Etvb now,tvbnow,bttvbDeep and dark doesn't always mean cold: Jenny Pinder swims through the underwater passages of the Grotta Giusti Cave in Tuscany, Italy. where geothermal activity heats the water to an amazing 35 degrees centigrade
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9 S4 B- s3 C0 r" X2 X5.39.217.77:8898 TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。; [! ~) K) r( _- i7 F$ i4 H& O
In another of Martyn's photos Helen Rider swims through the narrow confines of Taina Cave near Santo Domingo in the Dominican Republic. |