Quote Originally Posted by mbelair View Post
The whole operation is obviously carried out with a continuous line connecting to us to the exit and enough gas supplies to face emergencies.

Sous-glace 2008-2009, Toosday's Dive # 15
very nice video! when you mentioned about the line I just thought of a few divers that I went to a presentation on about diving in the Antartic and they didn't use lines which I found odd. Also their entry hole was a LOT LOT harder to make, explosives and shovels.