This promo summarises the 2011 expedition to the Pearse Resurgence in NZ. The cave is now almost certainly deeper than 200m.
POV images on the helicopter and underwater were filmed with Contour HD cameras and the superb H2Ov housings from GMS Concepts. Two of these systems dived to 194m with Craig Challen on the final push dive.
Apologies for the somewhat dramatic narrative, but we were using this clip as a pitch for a documentary we would like to see made.
Thanks to O'Three, rEVO, GMS Concepts, AquiferTec, Scuba Imports and our many other supporters.