I want to do underwater real yàn again......

Tang Hai was a little difficult......

Don't look at just a small 100 cabinets, 2,500 each, which also costs 250,000 US dollars. Romance first ◢

250,000 US dollars is the minimum standard for one acre of land, and 500 cubic meters of artificial reefs per acre, if it is lower than this number, basically the function of gathering fish will be greatly reduced. This is the same as the principle of people taking medicine, taking a complete part of the medicine at one time, the concentration of the drug in the blood will reach a peak, which can cause a good therapeutic effect, if you take it in two parts, you may have to eat several more servings to achieve the desired effect.

These are the numbers that experts have collected after countless practical actions.

The cheapest reef building is actually a shipwreck.

The largest artificial reef area in Zhejiang Province is in the Yushan Islands of Xiangshan County.

At the beginning of 2016, Ningbo collected 3,550 three-no' fishing boats, selected 100 of them, cut many parts to make water inlets, and then kept a good balance and sank into the sea together.

The largest selected ship is 46 meters long, 12 meters high, and has an internal space of 4,000 cubic meters, which is the tonnage of the Princess......

Only when the small fish hatch safely can more seaweed be converted and red tides can be stopped. The storage of reefs can change the flow of water, which can wash up the trophic layer and increase the amount of seaweed.

The ocean is a process in which big fish eat small fish, so if you want to catch more big fish, you need more small fish to live......

Reefs are a refuge for small fish that don't get killed before they grow up.

Now the neighborhood is full of fish.

But the reefs of that range are still relatively small in the eyes of Europe, the United States and Japan, unless more than 3,500 ships sink together......

The U.S. sport fishing industry alone provides 500,000 jobs and has more than 11 million professional and amateur sport fishing vessels.

Tang Hai is the trump card played by Jay, 250,000 knives is a wave of his hand, and it doesn't matter if he comes back, it's just ......

"You don't need to put another batch, do you? Isn't it okay to dive? ”

"Do you think that's going to happen? Let's dive down this time and make another batch of real yàn after a while? ”

“……”

Xiao Tang was silent.

This observatory is American-owned, but the technicians are not!

Since the past few years, there has been intense activity in the tectonic plates near the Pacific Ocean. After all, the Pacific plate accounts for 90% of the energy released by earthquakes in the world, and the trenches are basically in the Pacific Ocean, and the trenches are slightly shaken. It's not just an earthquake or tsunami, so you have to keep an eye on it......

These observatories are not only to observe geology, but also to observe organisms and resources.

The man in front of Tang Hai looked in his 40s, with gray hair, and was obviously a capable person. Longxiang Technology sent him over to help collect reef counts, and he also observed several places part-time, so he could use the instruments here......

Looking at such a talented person, he just smoked a cigarette and seemed to pinch it off half of it? Tang Hai remembered himself at the beginning, the ten-dollar white Marlboro, and a cigarette was smoked several times.

"Okay."

When Tang Hai left, the researcher sighed: "I've been coughing lately, and I'm going to quit smoking...... Eating instant noodles every day, two packs of cigarettes a day, I have only graduated for five years. I don't know and think I'm 40......"

……

Tang Hai was wearing a diving suit, a large oxygen tank behind his back, frog feet and diving goggles were equipped, and waited on a small boat to go to sea.

Next to him was the white-haired elder just now......

Speaking of fishery knowledge, Tang Hai is not good, but when it comes to the ability to exercise underwater, Tang Hai, the great demon of physical fitness, is invincible when he goes to sea.

This is also a diving area of thirty or forty meters.

The deep water area is generally not considered before the artificial reef is covered with very shallow water, which is a problem of resource utilization.

Just like the Vandenberg is silent near Florida, the chosen position is forty or fifty meters deep. Because the water is so clear, you can see a shipwreck when you look down at the sea. In order not to hinder the navigation of the ship, the signal receiving device on the top was also dismantled. Welded directly to the deck, the receiver was heard to have played a role in the moon landing......

However, when it comes to the moon landing, there are those who believe and those who don't, so the benevolent will see the benevolent and the wise will see the wise. The signal receiving device was a real cow in those days, but now, it is probably more than ten generations of innovation.

Xiao Tang pressed the mask. As soon as he leaned back, his body fell into the water......

This is one of the standard entry into the water.

Xiao Tang took the gray-haired uncle to dive, there are many people in Europe and the United States who play diving, some five or six-year-old children dare to swim in the sea with turtles, Tang Hai didn't expect that the courage from China is so big, he really dares to go down without protection with himself......

In fact, there is protection, the radar of the fishing boat above will warn, and as long as it is hidden in the reef area, even the fish can be protected, but it can't protect people?

Shen immediately received a prompt, Tang Hai saw the big guy swimming from a distance, and waved his hand to signal that there was no need to rush.

This is a whale shark with a starry back, the largest shark species, and the dots on each body are different.

This big creature is very docile and is often used in textbooks to educate people that sharks don't all eat people, they are predatory, and they can't swallow anything more than 3 centimeters.

Ovoviviparous, like the sand tiger shark, only does not need to kill each other in the mother's belly, and can grow up slowly and slowly......

The largest one caught a female whale shark with more than 300 babies in her belly.

This is the largest fish in the world, larger than the basking shark, because it can survive and is not afraid of extinction, and the dahlia smelt is so large that it sucks in fish, algae and seawater in one mouth, and eats it slowly......

At this time, I suddenly saw a human being, this 20-meter-old whale shark seemed to have been pleased by humans, looked at Tang Hai stunned for a while, and slowly straightened up, making Tang Hai tickle......

A few minutes later, Long Xiang technician watched in surprise as Tang Hai said goodbye to the whale shark, and it was rumored that Tang Hai could communicate with all animals......

Each reef has holes on all six sides, with a diameter of 80 centimeters!

100 scattered in the position of 1 acre of land, it seems to form a big labyrinth, the technician went down, was covered by Tang Hai and couldn't find it!

Tang Hai didn't bother to look for it.

A scallop was flashing with two shells, swimming like a butterfly, and suddenly it stopped and landed on top of the reef, where it was looking for the best place to nourish......

A Dungeness crab tries to climb up, but can't do anything, and if the fish lays its eggs a little higher, it can avoid them.

Tang Hai entered through a cave door, stopped in the box for a while, and then went to the next one, he kind of wanted to make this place a dragon winding and circling, or a maze or something...... Some of the big ships are made into reefs, which are actually underwater labyrinths...... In about half a year, the sea will be colorful, and it is still a lot worse......

In the end, I played under the sea, but of course I found nothing.

Then he asked Tang Hai if he could do it again.

The fourth episode of Crusoe is about to be played, this episode has added a lot of unexpected content, Tang Hai took the two girls before and actually had a good time in the end, he wanted to tell people that if there are girls around him to relieve boredom, in fact, people can live very well, as long as a person has strong hands-on ability......

Bell came to him to do the show, and the reason why he agreed was actually to show his amazing ability in front of people.

……

[I'm so sleepy that I can't bear it, I have to sleep until dawn, and I will write it when I wake up in the morning, and I will ......send it like this at about 10 o'clock] (to be continued.) )