
0 {! @. b1 A Q S8 fOne of Martyn's diving companions, Robbie Schmittner, in a huge flooded cave in Mexico.
- a/ ]2 w! O) J2 H: A4 |8 c# x公仔箱論壇
# d4 w0 N; Y! {4 l' _tvboxnow.com
: ^0 R1 o" i( j) i- y9 k4 X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.
3 p) E3 H9 z% r
8 V6 r1 \6 O3 o7 Utvboxnow.com
4 M6 D9 H9 |% J" `Divers often use guide-lines to keep them on track in the murky depths. Getting lost can be fatal.tvb now,tvbnow,bttvb% [6 Z5 X! ?! f; E+ j1 |
tvb now,tvbnow,bttvb$ O3 p, L4 r! i a# m* h- @

4 F9 T. _/ z, z) ]2 Atvb 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
- s8 D; K- w; r+ m; O公仔箱論壇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。7 c& t; U- x, w& t

( ], f8 r# }2 |" Itvb now,tvbnow,bttvbIn another of Martyn's photos Helen Rider swims through the narrow confines of Taina Cave near Santo Domingo in the Dominican Republic. |