Global Live Broadcast: the Strongest Fisherman

The bullet screen was in an uproar! There are actually many male viewers who object to Xiao Wu's statement!

Xiao Wu had an idea and changed the subject!

At this time, Ding Zhaotian looked at the sea fish detector and found a school of fish!

Tell everyone to get off the net!

This is the first time everyone has cast their nets on this luxury fishing boat!

They were all very excited!

Everyone hopes for a good result.

It took a few minutes to get off the net!

Then, the wait begins, a super luxurious single trawler!

Strictly speaking, it is a single tow cruise!

In fact, our country invented wind-powered trawler fishing boats as early as the Ming Dynasty. There was a famous feat in the Ming Dynasty, called Zheng He's voyages to the Western Seas.

Under the authorization of Emperor Zhu Di, the eunuch Zheng He went to the West to communicate with other countries. This is an unprecedented feat!

At the end of the nineteenth century, Europe began to undergo qualitative changes, and the motorized fishing trawler was invented!

Then gradually began to manufacture all over the world. In the middle of the 20th century, a new type of fishing boat appeared, called the tail slide trawler. This kind of fishing boat is very powerful and is still in use today!

According to the data, my country introduced a motor trawler from Europe in 1905! And seven years later, the first ship was built by itself!

Steel trawler!

The principle of this trawling net is to use the winch on the deck to collect the net! The caught fish and shrimp can all be stored in a large cold storage!

For example, on Ding Zhaotian's ship, the cold storage is very large and luxurious!

The winch, pulling force, and winch speed used by the trawler vary with the size of the ship and the power of the main engine. There is no doubt that the power of the winch is very large for this 80 million old single tugboat!

Fatty also took everyone to visit the winch before!

Very precise!

In addition, now that science and technology are advanced, the sea is not only dominated by single-tow and double-tow fishing boats, but also squid fishing boats and sea pole fishing boats!

The modern fish finder is called a fish finder!

This type of fish finder, combined with navigation instruments, forms a comprehensive fishing system!

And Ding Zhaotian has been researching this set of equipment these days!

There are some places I still don't quite understand!

In fact, the sonar used in the fishing industry in the past has now become an electronic scanning instrument at Station A!

It can detect fish schools in all directions and display them directly! The combination of fishing aid equipment and navigation equipment is a comprehensive system. The combination of detected signals, propulsion system and fishing machinery can realize automatic trawling control!

So now Fatty Xiaowu and the others don't bother too much!

Small and medium-sized fishing boats in the world range from a few tons to hundreds of tons, while large fishing boats can reach 1,000 tons or even more. Some customized fishing boats can reach more than 40,000 gross tons!

In order to ensure safety, the units and companies engaged in the design and construction of ocean-going fishing vessels in my country are very limited!

Most of them are concentrated in coastal cities!

In addition, domestic fishing boats are not worshiping foreigners, but they are really not good, and their technology is about 20% behind!

It is mainly reflected in the problems of high pollution, high energy consumption, slow speed of fishing boats, and high fuel costs!

We are one of the largest fishing boat building countries in the world, but that refers to the quantity, not the level of precision!

With the development of modern fishing boat industry technology, the horsepower, tonnage, and speed of fishing boats have been continuously improved! Ding Zhaotian was overjoyed looking at the user manual and the information he found online!

According to records, in a certain European country, there is a tuna fishing vessel which is the flagship model of the fishing fleet and the largest tuna fishing vessel in the world, with a length of 105 meters, a width of 10 meters and a gross tonnage of 2,640 tons! The capacity of the cold storage in the cabin is 3000 tons!

There are 26 cold seawater storage rooms, which can freeze 140 tons of tuna every day!

This tuna boat is not only big, but also state-of-the-art!

Its speed is extremely fast, the engine power is very high, the winch, the net machine, the power block, and the crane are all very advanced!

In addition, there are three radars alone,

Satellite navigator, gyro compass, automatic navigation instrument and speed log, as well as high-definition call facilities, are very good for you!

What's even more amazing is that Ding Zhaotian found out that the ship was also equipped with a 500e helicopter, why use it?

Use it to scout schools of fish in a high-tech way!

This is not the best, the best is the Antarctic krill fishing ship, the cost is close to 200 million US dollars!

Calculated according to the current ratio, it is also 1.2 billion!

Startle Lao Ding!

In front of it, his 80 million fishing boat is like a younger brother!

But if that's the case, Ding Zhaotian's single-tow fishing boat has already shocked the city!

What to explain, it means that the fishing boats in Huanghai City are too backward as a whole!

The fishing equipment of domestic seine fishing boats still adopts semi-mechanized and semi-manual methods!

Many operating procedures still need to be completed by manpower!

my country also has ships that can fish Antarctic krill, but it is far behind Europe! Ding Zhaotian read the information, plus what he found from the search engine before, and he called to verify it himself, and the conclusion he got made him very angry!

Ding Zhaotian thought, if one day, our country can build its own super fishing boats with a cost price of more than 500 million yuan, that would be great!

Think about it again, who to sell it to!

Who would have the courage to buy it to hunt for Antarctic krill?

What does this so-called Antarctic krill mean?

Antarctic krill is a special krill that lives near the waters of Antarctica. It lives in clusters, sometimes even 10,000 to 30,000 individuals per cubic meter!

They feed on smiling phytoplankton from which they draw energy to sustain their life cycle!

Their length is about five or six centimeters, and their lifespan is six to ten years!

According to online records, this krill may be the most successful animal species on earth!

Distributed around the poles, the highest density is in the Atlantic region!

Antarctic krill have light organs and can emit light by themselves for illumination, which is amazing!

The light emitted is yellow-green!

As for the information that Lao Ding Ding Zhaotian found about the large top-quality fishing boats, many of the top-quality boats were built for fishing Antarctic krill near Antarctica!

Antarctic krill is high in protein and low in fat, and is rich in minerals, even higher than seafood such as oriental shrimp and clams!

Rich in amino acids and high nutritional value!

At the same time, Antarctic krill has high medical value!

For example, krill oil can lower cholesterol and blood lipids, and prevent coronary heart disease, atherosclerosis and other diseases!

Therefore, whether it is eaten by humans or pets, it can be eaten!

After watching for a while, go out and face the sea breeze to continue watching!

But Fatty, Xiao Wu and the others saw that Ding Zhaotian had been looking at his phone, asking about the situation!

The barrage was also asking, Ding Zhaotian was moved, and said: "Hey, I am feeling, my country's fishing technology, including the technology of fishing boats, is too backward!"

The barrage asked: "Isn't our country very advanced? Why do you say it is backward?"