What is the deadliest dive site in the world?

Here are four of the most commonly considered dangerous dive sites.
  • The Blue Hole, Dahab, Egypt. The Blue Hole in Dahab. ...
  • The Blue Hole, Lighthouse Reef, Belize. The Blue Hole is Belize's most iconic dive site. ...
  • Devil's Caves, Ginnie Springs, Florida, United States. ...
  • Cenote Esqueleto, The Temple of Doom, Tulum, Mexico.
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What is the most dangerous type of diving?

In an area chock-full of amazing cave diving, the shaft sinkhole may be the most dangerous around. Divers enter a tiny manhole too small to accommodate both them and their equipment. After their gear is lowered to them, the descent is a narrow channel that puts them among a series of very dark and winding caves.
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Why is the Blue Hole Egypt so dangerous?

It's the arch and the underwater tunnel that most divers aren't properly equipped to take on, that is. Because they're deep. Too deep for anyone who isn't a technical diver. (Which essentially means that you're going beyond diving for fun.)
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How many bodies are in the Blue Hole?

Famous for freediving for its easy access directly from the shore and the lack of current, the Blue Hole is known to have the highest diving fatalities in the world with an estimated death of 130 to 200 divers from recent years.
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Is Blue Hole dangerous?

The Bahamas is known for its prime dive spots, but its blue holes aren't safe for divers, snorkelers, or any other marine life - here's why.
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Divers React to Bodies found at World's Deadliest Dive Site



What lives at the bottom of the Great Blue Hole?

Erika Bergman: Underneath that there's no oxygen, no life, and down there we found conchs and conch shells and hermit crabs that had fallen into the hole and suffocated, really.
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Why are bodies left in the Blue Hole?

No marine life gets through this toxic layer. "Anything that fell into the hole decomposed until that process used up all of the oxygen below 290 feet," Bergman explained, adding that there is no oxygen below the layer, so any living thing becomes preserved. "Without oxygen, nothing survives," she continued.
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Who died in the Blue Hole?

Yuri Lipski was one of these. Probably the most famous scuba death in the Blue Hole, the Russian-Israeli diving instructor became a household name in diving circles in 2000 after filming his own demise on a helmet camera. Omar met Lipski one hour before his dive.
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What is inside the Blue Hole?

Giant stalactites, dripstone sheets, and columns can be found inside the blue hole. Scientists believe that these structures were formed in a dry cavern above sea level during glacial periods.
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Are there bodies in the Blue Hole?

Two such adventurers were Irish technical divers Conor O'Regan and Martin Gara. The deep came calling before either turned 25. Their bodies were found locked in an embrace 102 metres deep into Dahab's infamous Blue Hole. Their bodies were found locked in an embrace 102 metres deep into Dahab's infamous Blue Hole.
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Are there sharks in the Blue Hole?

Many species of sharks live in or near the cave

Biodiversity is one of the most important reasons why people want to see Great Blue Hole. In particular, this place is home to several shark species including Caribbean reef sharks, nurse sharks, hammerheads, bull sharks, and black tip sharks.
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Why is the Red Sea so dangerous?

Fire coral, millepora spp is a hydrozoan which has stinging nematocysts on its surface. The chief danger of fire coral is to snorkellers or divers brushing against it. Crown-of-thorns starfishes are covered in spines which have a venomous sheath. The venom may cause highly painful wounds and even paralysis.
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What is the Blue Hole in Egypt?

The Blue Hole is a deep, natural sinkhole in the Gulf of Aqaba, just north of the South Sinai tourist town of Dahab. It is considered to be one of the most significant natural landmarks in Egypt. Geologists believe that this submarine sinkhole formed thousands of years ago during the melting of the last ice age.
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What cave has claimed the most lives?

Though the father and son were not properly trained to dive such a complicated and dangerous cave, the Eagle's Nest has claimed the lives of even the most advanced divers.
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Why is Eagles Nest cave so dangerous?

Huge, huge rooms -- you can drive a semi down some of these passageways," he explained. Oestreich said regular scuba diving in the area can be dangerous. "At the nest you're diving in 300 feet of depth, so that's 10 atmosphere of pressure, so your gas is going 10 times as fast as it does on the surface.
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Do animals live in blue holes?

A blue hole can be an oasis in an otherwise barren seafloor. Blue holes are diverse biological communities full of marine life, including corals, sponges, mollusks, sea turtles, sharks, and more. The seawater chemistry in the holes is unique and appears to interact with groundwater and possibly aquifer layers.
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Can you swim across the Great Blue Hole?

This makes the Blue Hole such a unique place to visit and seeing it from above is simply unreal! Divers can swim along the walls 124 meters to the ground and explore the stalagmites.
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Can beginners dive the blue hole?

You cannot do a first dive at the Blue Hole. You have to have a few dives under your belt. We were certified months before our trip, and hired a private guide to do 6 dives around AC before we attempted Blue Hole. We did just fine, although my husband ran out of air so that was a little scary.
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Do scuba divers get eaten by sharks?

Although Sharks are carnivorous, they do not preferentially prey on scuba divers, or even humans. Sharks do attack humans, but such attacks are extremely rare! A person's chance of being attacked by a shark in the US is 1 / 11.5million and the chances of being killed is less that 1 / 264.1 million.
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Have any freedivers died?

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.
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Is the Great Blue Hole saltwater?

2.) The Blue Hole was formed at the end of the last Ice Age when rising seawaters flooded a series of enormous caverns. Geologists have determined that the caves first formed about 153,000 years ago and were completely submerged approximately 15,000 years ago.
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Where is the hole in the ocean?

Scientists are flocking to Florida's Gulf Coast for a glimpse of a mysterious 425-feet-deep "blue hole" on the ocean floor. The glowing mystery hole, about 155 feet below the water's surface, is similar to the sinkholes seen on solid land, according to the National Oceanic and Atmospheric Administration.
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