Consider what it takes to go deep sea fishing without scuba gear or even an air supply.
This underwater fisherman is able to dive ( free-diving) by pushing his body to unbelievable limits. On a single breathe he descends 2o meters to the floor of the sea.
The water pressure squeezing his lungs to 1/3 of the normal volume as he strides across the sea floor in search of his catch… Focused and determined he suppresses the urge to breathe.
He spots a fish after about a 1.75 minutes. However, his total down time during this video episode was 2.5 minutes.
Watch this amazing free-diving fisherman at work in the video on the next page below.