Something TERRIFYING Discovered On Submarine | Diving Gone Wrong

Summary by Krater

This video covers three chilling deep ocean diving stories: a Chinese submarine incident in April 2003 resulting in 71 fatalities, saturation divers facing a fatal decompression mishap in the North Sea in September 1975, and commercial divers attacked by white-tip sharks off the coast of Saint Croix in November 1996.

From the video

Answers: What are some tragic stories involving deep ocean diving?

• deep ocean diving incidents
• submarine accidents
• saturation diving
• shark attacks

What it concludes

• A Chinese submarine suffered 71 fatalities due to crew error and a technical malfunction that consumed all the oxygen while the diesel engine was running without ventilation.
• Two saturation divers died from hyperthermia and overheating after a severe pressure buildup and extreme humidity inside their decompression chamber.
• A commercial diver suffered fatal shark attacks and decompression sickness after being pulled down a drop-off by white-tip sharks off Saint Croix.