This is crazy scuba tank installation idea where I ever know.
Will the original photographer please step forward! Go to Instagram and checkout deepsidejohn for the answer and background to this picture I took in 2003. Enjoy!
A very long time o would say because you drown and do not come up again forever. Probably as long as it takes to swim to the surface!
I thought this was a prototype/ test setup wasn’t it? It wasn’t actually used for the attempt and was more a trial. Sure it said to be less easy and seem less. I may be wrong.
It is a true photo… Thats is Leigh Cunningham in Egypt preparing for a record dive to around 300m… It can be done with effort and consideration. I am planning to use 4 tanks soon.