Global Live Broadcast: The Strongest Fisherman
/ Global Live Broadcast: the Strongest Fisherman Chapter 118
Barrage in an uproar! There are actually many male audiences who oppose the little five's statement!
With a clever idea, Xiao Wu changed the subject!
At this time, Ding Zhaotian looked at the marine fish detector and found a school of fish!
Tell everyone to get off the net!
This is the first time everyone has set off a net on this luxurious fishing boat!
They are all very excited!
Everyone hopes for a good result.
It took a few minutes to get off the net!
Then, I started to wait, this is a super luxurious single tugboat!
Strictly speaking, it is a single-drag cruise ship!
Our country actually invented wind-driven trawlers as early as the Ming Dynasty. The Ming Dynasty had a famous feat called Zheng He's voyages to the West.
Under the authorization of Emperor Zhu Di, the **** 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 trawler was invented!
And then gradually began to manufacture all over the world. In the middle of the 20th century, a new type of fishing boat appeared, called a tail slide trawler. This kind of fishing boat is very powerful and is still in use today!
According to data, my country introduced a motorized trawler from Europe in 1905! And after seven years, built the first ship by himself!
Steel trawler!
The principle of this trawl is to use the winch on the deck to collect the net! The fish and shrimp caught can be stored in a large cold storage!
For example, the cold storage of Ding Zhaotian's ship is very large and luxurious!
The winch, the pulling force, and the speed of the winch 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 for the 80 million old single tugboat this time is very large!
The fat man also took everyone to see the twister before!
Very precise!
In addition, now that science and technology are developed, the sea is not only dominated by single- and double-trailer fishing boats, but also squid fishing boats and serod fishing boats!
Modern fish detectors are called fish finder!
This type of fish finder, combined with navigation equipment, forms a comprehensive fishing system!
And Ding Zhaotian has been studying this set of equipment since these days!
There are some places that are not very clear!
In fact, the sonar used in fisheries 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 the fishing aid instrument and the navigation instrument is a comprehensive system. The detected signal, plus the propulsion system, and the fishing machinery can be combined to realize automatic trawl control!
So now Fatty Xiaowu and they are not too strenuous!
Small and medium-sized fishing boats in the world can be as small as a few tonnages and as large as hundreds of tons, while large-scale fishing boats can reach 1,000 tons or even, and some custom-made fishing boats can reach more than 40,000 gross tons!
In order to ensure safety, the number of companies engaged in the design and construction of ocean-going fishing vessels is very limited!
Mostly concentrated in coastal cities!
In addition, the domestic fishing boats are not admiring foreigners, they are really not good, and the technology is about 20% behind!
Mainly reflected in the problems of high pollution, high energy consumption, slow fishing boats, and high fuel costs!
We are one of the largest fishing boat builders in the world, but that refers to the quantity, not the level of precision!
With the development of modern fishing boat industrial technology, the horsepower, tonnage, and speed of fishing boats are constantly improving! Ding Zhaotian looked at the user manual and added the information on the Internet, and he was very happy!
According to records, there is a tuna boat in a European country that is the flagship model of the fishing fleet. It is the largest tuna fishing boat in the world, with a length of 105 meters, a width of 10 meters, and a gross tonnage of 2640 tonnage! The capacity of the cold storage in the cabin is 3000 tons!
There are 26 cold sea water storage rooms, which can freeze 140 tons of tuna every day!
This tuna boat is not only big, but also advanced in equipment!
Its speed is extremely fast, the engine power is very high, the winch, the net lifter, the power block, and the crane are all very advanced!
In addition, there are three radars alone, satellite navigation, rotary compass, automatic navigation equipment and log, and high-definition communication facilities, all of which are very good for you!
What's even more amazing is that Ding Zhaotian found out that the ship also had a 500e helicopter. Why would it be used?
Used to detect fish schools with high-tech means!
This is not the best, the best is the Antarctic krill fishing boat, the cost is close to 200 million US dollars!
According to the current ratio, it is also 1.2 billion!
Shocked Lao Ding!
In front of it, his 80 million fishing boat is simply a younger brother!
But this is the case. Ding Zhaotian, a single tugboat, has already shocked the city!
What does it mean? It means that the fishing boats in Huanghai City are too backward on the whole!
The fishing equipment of domestic purse seine vessels is still semi-mechanized and semi-manual!
Many operating procedures need to be completed by manpower!
my country also has vessels that can catch Antarctic krill, but it is far behind Europe! Ding Zhaotian looked at this information, plus what he had previously searched from search engines, plus he called to verify in person, and the conclusions he got made him very angry!
Ding Zhaotian thought, if one day our country can build its own super fishing boats with a cost of more than 500 million yuan, UU reading www.uukanshu.com would be great!
Then think about it again, who would you sell it to!
Who would have so much courage to buy an Antarctic krill?
What does this so-called Antarctic krill refer to?
Antarctic krill is a special kind of krill that lives near the waters of Antarctica. It lives in clusters, and sometimes there are 10,000 to 30,000 individuals per cubic meter!
They feed on smiling phytoplankton and draw energy from them to maintain their life cycle!
Their length is about five or six centimeters, and their life span is six to ten years!
According to online records, this krill may be the most successful animal species on earth!
Distributed around the polar regions, the highest density is in the Atlantic region!
Antarctic krill have light-emitting organs, which can emit light by themselves to illuminate it. This is amazing!
The light emitted is yellow-green!
As for the information on large-scale fishing boats found by Ding Ding Zhaotian, many of the best fishing boats were made to catch Antarctic krill near Antarctica!
Antarctic krill is high in protein and low in fat, and rich in minerals, even higher than seafood such as Oriental shrimp and clams!
Rich in types of 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 it for a while, go out and continue watching against the sea breeze!
The Fatty, Xiaowu and others watched that Ding Zhaotian had been looking at the phone and asked about the situation!
The barrage was also asking. Ding Zhaotian sighed and said: "Hey, I am emotional. Our fishing technology, including the technology of fishing boats, is too backward!"
The barrage asked: "Isn't our country very advanced? Why is it backward?"
Chapter end
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