Tech and Training

For a cave diver, it is always an exciting moment to be the first to dive a location that has not been visited by other divers before. The Laplet slate mine in the Belgian Ardennes was such a location for our small group of explorers.

Human factors is about making it easier to do the right thing and harder to do the wrong thing. Therefore, for divemasters, human factors is about making it easier for them and their divers to do the right thing and harder to do the wrong thing.

Rebreathers are great pieces of kit that do away with the need to carry an excessive amount of dive cylinders on deeper dives. However, this advantage is offset by the need to also carry additional open circuit cylinders on which a diver can bail out in case of a rebreather malfunction. Using another rebreather could be a better solution and to that end, a bailout rebreather course has been developed.

Tulum has changed a lot since I was here last, well over 45 years ago. Once a mere dusty village with beach huts, it is now a booming town with a main street full of bars, restaurants and tourist shops.

The desire for adventure lies in wait and entices us… On Utö, there was an unexplored mine system. Follow Anders Etander down into the darkness, where the “In Water Under Land” exploration group had the privilege of diving in a place that has been untouched for 150 years.

When one thinks about cave diving, the feelings are mixed and it is very difficult to express what it feels like in a single word, but perhaps a possible description is “to live the discovery.” Discovery is an experience and an intrinsic need in human beings since before the discovery of fire.