Most Intriguing Mysteries of the Deep Seas (sponsored)

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The oceans contain a lot of mysteries within their depths. Though a lot of these mysteries have been debunked and explained by analysts and scientists, there are still several unexplained mysteries in the ocean that intrigue people.

A range of mysterious ocean enigmas have been experienced and seen by sailors all across the globe.

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These different unexplained mysteries became interesting subjects of debate and discussion. A couple of these deep-sea mysteries have been popular topics of verbal analysis, both unsolved and solved ones.

Though strange things frequently occur on the earth’s surface, there are more mysteries in the ocean that intrigue people.

Water works in special ways. People do not always have all the answers when it comes to the marine life that lives in it.

The Devil’s Sea

If you know about this mystery, you probably don’t want to go out on a boat again. The Devil’s Sea is one of the vile vortices in the world.

It is located next to the Bermuda Triangle. It is an area where huge methane deposits cause gas explosions and planes drop from the sky.

The Devil’s Sea is also where the United States lost more than 20 submarines during WWII. It’s a place where ships go missing.

Perhaps you’ve also got some mysteries that you want to check. If so, don’t forget to bring floating pontoon platforms.

The Phantom Island of Bermeja

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Throughout the 16th century, several maps and charts contain an island known as Bermeja. However, the island had vanished mysteriously when recent surveyors went out to explore it in 2009.

This incident is also known as “Phantom Islands.” It has happened with a lot of various marked map locations over the years.

So, did the islands never exist? According to conspiracy theorists, the US government blew up the island to expand its hold on the oil-rich Gulf.

Unfortunately, we will never know what happened to this island.

The Stronsay Beast

Scotland appears to have a lot of sea monsters in its oceans. Aside from having the most popular Loch Ness Monster, Scotland has another sea beast called the Stronsay Beast.

Back in 1808, a strange carcass washed up on the shores of Stronsay. A lot of people think that it is another Plesiosaurus.

However, according to scientists, the carcass is simply a 36-foot-long decaying basking shark. Still, the locals do not believe them.

According to witnesses, the carcass had paw-like fins with articulating joints. Because of this, they believe that it wasn’t a shark.

The Purple Orb

Researchers from Ocean Exploration Trust in 2016 found a strange purple blob on the ocean floor while riding the Exploration Vessel Nautilus.

They were on the ocean floor off California. Since the scientists didn’t know what the purple orb was, they joked about it being a tiny octopus or a spider egg sac.

The purple orb appears to be some sort of mesmerizing and strange jellyfish. Research is still ongoing as to what the orb is.

However, a lot of researchers hypothesized it to be a new species of snails.

If you do find some weird creatures while on the beach, you can place them inside a wooden box from a reliable MDF wooden box manufacturer for safekeeping.

The Unmapped Ocean Floor

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For those who don’t know, 70% of the surface of the Earth is below the ocean. While the ocean has been mapped by researchers, only large details can be seen properly.

Because of this, around 95% of our oceans remain unseen. That is why it is a little wonder that oceans keep on throwing up surprises.

Recent discoveries have included the longest animal recorded, which is a 47-meter-long jellyfish. They also recently discovered a new species of shark called Genie’s dogfish.

The Mary Celeste

The Mary Celeste has long-been a byword for deserted and eerie. This is what the scene found by Canadian sailors when they boarded a boat off the coast of the Azores in December 1872.

The cargo of the ship and the belongings of the crew were discovered safe and intact. However, they couldn’t find the lifeboat.

Aside from that, all the people who boarded the boat went missing. Until now, people don’t know why the Mary Celeste didn’t complete its journey to Genoa.

The Milky Sea Phenomenon

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Though a lot of people have seen videos or photos of this phenomenon, a lot of people still don’t know what it is.

There is still no concrete explanation as to why this strange glow occurs every now and then.

According to scientists, the glow comes from particular bacteria. However, the mystery lies in the fact that it is so extremely bright, that you can see it from outer space.

In addition to that, the consistency and length of the glow lead researchers to believe whatever is causing it isn’t dinoflagellates.

The Bloop

The bloop might sound like the title of an upcoming monster horror movie. However, that is not the case.

For those who don’t know, The Bloop was a high amplitude, ultra-low frequency underwater sound.

It was detected by the United States National Oceanic and Atmospheric Administration in 1997. The sound was extremely eerie, unexpected, and loud.

There are a lot of explanations about where the sound came from. This includes a completely unknown sea creature, giant squids, whales, underwater military exercises, and more.

However, according to researchers, the sound came from glaciers. Scientists concluded that the sound is almost the same as ice calving.

If you’re planning to go to a beach to try and find some mysteries yourself, don’t forget to bring hand sanitizers with you.


We all know that only a small part of the oceans is explored. It’s so extremely huge and deep, that scientists are still finding ways to map the ocean floor properly.

Because of this, it is no surprise that the deep sea offers a lot of mysteries that even science can’t explain.

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