What is the deepest a scuba diver has ever gone?

How deep did the deepest free diver go?

The maximum depth reached by anyone in a single breath is 702 feet (213.9 metres) and this record was set in 2007 by Herbert Nitsch. He also holds the record for the deepest dive without oxygen – reaching a depth of 831 feet (253.2 metres) but he sustained a brain injury as he was ascending.

How long can you dive at 60 feet?

What is the No Decompression Limit for 60 feet? The NDL or No-Stop time for 60 feet / 18 meters is 56 minutes according to the Recreational Dive Planner table. On a Suunto dive computer using their algorithm, the NDL is 51 minutes for your first dive.

What happens to a human body at crush depth?

Since your body’s internal pressure is so much less than the ambient pressure, your lungs would not have the strength to push back against the water pressure. At a deep enough level, the lungs would collapse completely, killing you instantly.

At what depth do your lungs collapse?

Since, theoretically, the human lung will only collapse completely at depths >200 m [5], gas exchange through the alveolar capillary interface will not cease up to that depth and, thus, nitrogen will diffuse along the alveolar–tissue pressure gradient to become dissolved in tissues during descent.

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Who has died free diving?

Yesterday, 32-year-old Brooklyn resident Nicholas Mevoli died after trying to set an American freediving record at 72 meters (about 236 feet) at Dean’s Blue Hole in the Bahamas during the Vertical Blue freediving championship event. According to The New York Times, he surfaced after 3 minutes and 38 seconds.

What happened guy Garman?

Guy “Rusty” Garman, sometimes known as Doc Deep, was a physician and scuba diver who died during an attempt to set a world record recreational deep dive on 15 August 2015, aged 56.