How deep can a submarine dive into the water?

Before the Great Xia Period, the deepest diving depth of submarines made by humans was about 1,200 meters.

Typically, submarines need to dive to the bottom of the sea, generally between 500-800 meters.

This kind of depth is most conducive to all kinds of operations.

In fact, because of the ability to resist pressure and the limitation of external perception, before the Great Xia Period, the strongest and most advanced submarines could not reach the deep sea above 2,000 meters.

As long as it exceeds 1,500 meters, the submarine hull will be crushed alive, and the submarine will be crushed into a pancake.

Emperor Boat is a special case.

The Emperor Boat itself has a super ability to resist pressure, and has been immortal in deep water for thousands of years.

Now after Fang Yun's refining, the emperor boat has an incomparably magical ability to resist pressure, like a swimming fish, quickly dives into the deep sea, and soon enters the deep sea of about 3,000 meters.

The depth is enough to crush all modern submarines, and it has no effect on the Emperor Boat, which is still able to dive quickly.

However, after reaching this depth, in front of the emperor boat, there was a faint light cluster abruptly.

After 100 meters in the deep sea, there is no light, and the emperor boat relies on scientific and technological equipment to perceive the situation of the outside world.

At a depth of 3,000 meters, there will be a bright light?

Huang San said in surprise: "In the deep sea of this black winter, who threw a miner's lamp? Let's go over and take a look? Maybe we can find a night pearl." ”

Fang Yun said in a low voice: "If something goes wrong, it must be a demon, don't join in this fun." ”

Huang San shook his head and said softly: "No, in this world, there are still things in this world, Brother Yun, are you afraid of? Let's kill it, I really want to see what the hell this is, this is called curiosity killing cats." ”

Leng Linwu stood beside Fang Yun, tilted his head and thought for a moment, and said softly: "If I guess correctly, the light cluster ahead should be a kind of hunting trap, you see, there are many shadows around the light cluster, many fish are attracted, they are all circling around the light cluster, if it doesn't work, the next moment, there will be an attack." ”

Before the words fell, an undercurrent suddenly surged in the sea area ahead, and then, with a muffled sound, the light cluster in front suddenly disappeared.

Emperor Zhou quickly gave an infrared detection and showed that in the sea area ahead, a huge fish head appeared, and the light cluster and those fish just now all fell into the mouth of the big fish in an instant, and the sea area in front of it was instantly pitch black.

The big fish was huge, lurking close to the trench, like a slope, and even its body was already covered with moss and seaweed, and even before it was launched, even the emperor boat could not find its existence, and the fish did not even know that it was a hunting trap.

Huang San was dumbfounded, and after a while, he scolded loudly: "Damn, this guy is so insidious, he actually carried out a sneak attack here, if we just happened to break through, wouldn't we also be swallowed by it?"

With the sturdiness of the emperor's boat, if it is swallowed into the belly of the fish, it will not necessarily cause any major incident, but it will definitely be quite troublesome, at least, a vicious battle will be inevitable.

Leng Lin said quickly: "This is a mutated deep-sea dragon fish, also known as the Pacific Black Dragon, it has a luminous bait growing on its jaw. It can constantly flicker and swing back and forth to tempt its prey, and the deep-sea Arowana before the Great Xia Era was not so big, and once this big guy was horizontal, it could be quite difficult. ”

Fang Yun didn't want to be troubled, so he drove the emperor boat, next to the slope, and slowly dived.

I haven't dived far, and I suddenly found that in that sea area, in a different direction, a ghostly light appeared, and the deep-sea arowana began to fish again.

However, this time, the ghostly light had just appeared, and not long after, when Fang Yun could even see the bright light with his naked eyes, a huge black shadow emerged from the deep sea, and rushed towards the light cluster with a hula.

The sea above the submarine was instantly turbulent, and in the water, two behemoths had already started a fierce fight.

Emperor Zhou instantly gave a relevant picture.

A huge octopus, waving the tentacles in its hand, wrapped around the deep-sea Arowana, a huge suction cup, attached to the bright bead of the deep-sea Arowana, trying to snatch this bright pearl over.

The deep-sea Arowana opened its mouth wide and rushed out of the wall of the trench, and Sen Sen's white fangs slammed into the giant chapter.

Leng Lin said in a low voice: "This octopus should be the famous Overlord Chapter, before the Great Xia Era, the Overlord Chapter was the king of the deep sea, and it was the only sea beast that could compete with the sperm whale and kill the sperm whale." ”

Ledam, who rarely spoke and had been relatively quiet, nodded at this time and said: "We also have legends of the Overlord Chapter in the West, for example, the famous Norwegian Sea Monster, the legendary Kraken that can devour big ships, are all adapted from the deeds of the Overlord Chapter, and I don't know who is more powerful between this Overlord Chapter and the deep-sea Arowana." ”

Fang Yun observed the battlefield for a while, and said softly: "The Deep Sea Arowana is not the opponent of the Overlord Chapter, if you observe carefully, you will find that this Overlord Chapter has extremely strong combat wisdom, he is consuming the physical strength of the Deep Sea Arowana, of course, if you want to distinguish the winner of this battle, it is estimated that it will take a little time......

In the dark deep sea, the undercurrent is turbulent, and unknown blood and killing are everywhere.

The emperor dived and saw what the true laws of nature are.

The Great Xia Era has descended, the aura has recovered, and in the sea, giant beasts have emerged one after another.

Under the cover of darkness, the survival of the fittest, the survival of the fittest, covering a large area of the earth's seas, I don't know how many powerful sea beasts have been bred.

Even Fang Yun deeply felt that at this time, it might be super difficult to completely conquer the sea under the sky of the Great Xia Age.

The deep sea is a high-pressure, pitch-black and cold world, and the more you dive, the greater the pressure, and the huge water pressure of more than 1,000 atmospheres is a great challenge for the emperor boat and for the monks.

When it was more than 6,000 meters deep, on the Dizhou quantum display, the lenses of Liang Xiaoying and Peng Jie and others appeared.

Pushing her eyes, Liang Xiaoying reminded in a low voice: "Xianggong, next, you will enter the deepest trench in the world, the Fichaz Abyss in Marianas, such a deep sea is an area that human beings have never reached, and no one knows what will be in it, be careful, don't be careless." ”

Normally, the area beyond 6,000 meters of the trench is called the abyss.

The abyss is usually named after the ship that found it, and this is probably the abyss found by the Fitzhards.

Fang Yun was reminded and nodded: "Roger." ”

Turning his head, Fang Yun looked at Leng Linwu and said softly, "Doctor, release the detector to see if the sea water in the abyss is freshwater." ”

Leng Linwu nodded and said yes, pushed his seat, came to a row of controllers, and patted it a few times.

At the tail of the imperial boat, a small hatch opened gently, and a detector flew out.

The results soon came out, and there was still sea water in this dark sea.

Liang Xiaoying said over there: "Normally, it is difficult for the diameter of the influence range of Canghai salt sand to exceed 1,000 meters, so if you dive into the abyss about 1,000 meters, if you still can't detect fresh water at that time, then nine times out of ten, there is no salt and sand in this abyss." ”

Fang Yun nodded, driving the Emperor Boat to continue diving.

7000m, 8000m, 9000m...... At this depth, the pressure of the sea water becomes extremely large, even the emperor boat is a little difficult at this time, showing that the surrounding water pressure has caused a certain amount of harm to the hull.

However, the results of the detection were not very good, and there was still no trace of fresh water here.

According to Liang Xiaoying's analysis, the possibility of salt and sand in the abyss below is relatively small.

Fang Yun thought for a moment and said to Liang Xiaoying: "The abyss has a certain length, and theoretically, it is possible for us to be at the outermost part of the influence of the salt sand, so if we want to find the salt sand, it is best to dive to the bottom of the abyss. ”

Liang Xiaoying's expression reminded a little grimly: "Before the Great Xia Period, there was no living creature at the bottom of the abyss, and there are classic records that the lowest water area where sea creatures were found at that time was only more than 8,000 meters deep in the sea, but now, it has reached a depth of more than 9,000 meters, and we can still see traces of large sea beasts, which means that there may be a huge danger hidden in the abyss." ”

The deeper the water, the greater the pressure, and the stronger the test of the sea beast.

Once a deep-sea giant appears at the bottom of the abyss, then its strength will definitely be superb.

While the emperor boat itself has to defend against the pressure of the sea, encountering sea beasts may be quite troublesome at that time.