NIWA’s Drew Lohrer holds the safety line for ice diver Ian Hawkes as he works under the 2 metre thick sea-ice at Cape Evans in Antarctica. The divers cut a hole through the ice then position a modified shipping container over the hole to act as a dive base.
I was super impressed with these guys and their safety regime – the diver is in constant communication with the surface through a system of pulls on three rope Drew holds in a shaft of light through the containers only small window. It highlights these ‘lines of communication’ and that Ian was truely ‘in safe hands’
“We are getting weaker … and the end cannot be far’ #onthisday in 1912, Robert Falcon Scott wrote his last diary entry. This photo shows our first view on entering the darkness of his hut at Cape Evans. It was like walking into 1912.
Scott Base Field trainer Mike Lundin and Mike Rowe check out the sea-ice ahead of our Hagglund vehicles. Regular routes are marked with lines or flags that have been scouted out. Hazards like hidden or active cracks are marked with crossed flags and the field trainers check them out before driving over them. Cracks are often only visible as faint changes in the texture of the snow (see below) … if you’re lucky! In white out conditions visibility can make them completely invisible. Before crossing dodgy cracks they drill holes to expire the thickness and shape of the ice.
A three-for-one deal this Friday… just because I love the progression between the these shots.
NIWA diver Rod Budd trudges through a building wind to the field kitchen as he brings in gear from our field camp on the sea ice at Cape Evans, Antarctica. It would have been about -25°c but with wind chill easily more like -35°c.