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In fact, the concept of this marine ranch has been around for a long time, and it was the Australians who first proposed and implemented it.

And why Xiao Feng knows is related to his previous job, he had worked in a high-end food import and export company in Beijing earlier.

So I learned about some of the high-end ingredients produced in Australia.

Australia not only produces high-quality beef and mutton, but also high-quality Blue Flag tuna.

Over the years, with the export of Japanese culture, major developed countries in Europe and the United States have opened many high-end Japanese food stores, and the Japanese have also brought the culture of eating sashimi to the world.

In addition, Japan itself is a big country that consumes sashimi, so in a year, this high-end Blue Flag tuna is simply not enough for people all over the world to eat.

It was because of this market that Australians started to think about tuna farming.

Because their country has a very long coastline and waters, especially on the Indian Ocean, which is also very suitable for the cultivation of blue flag tuna.

So the Australians came up with and implemented the concept of marine ranching, and they made a lot of large cages, put them into the sea near some islands and reefs, and then raised tuna in captivity.

You must know that tuna is a very squeamish fish, but they rely on years of technology and experience to accumulate success.

Every year, a large amount of Australian farmed tuna flows into Japanese restaurants around the world.

Although it is farmed tuna, because it is completely deep-sea cultured and there is no pollution in the whole process, the tuna they farmed is no different from wild tuna in terms of nutritional value, and even in terms of safety and health, it is safer than wild tuna.

You must know that many wild tuna nowadays carry a lot of parasites, and it is not safe to eat raw.

However, Australia's farmed tuna, because it does not come into contact with wild fish outside, will not have too many parasitic infections, so the sales price has been not low.

When they wanted to open the Chinese market, they once found Xiao Feng's company, and even showed them a video of their tuna farming.

And introduced the breeding situation, to be honest, Xiao Feng was very moved when he saw it.

The fish workers are also called cowboys, but they live at sea all year round, and the tuna can be slaughtered after five months of farming, but the work is very hard.

In order to prevent the tuna from being infected with germs and parasites, they have to go into the water regularly to clean the cages, and they also have to chase away the sharks who try to break through the cages and feast inside, and sometimes when they are mending the cages underwater, they have to run into sharks, and they must have the courage to fight the sharks with their bare hands.

And when the day comes to open the net and catch it, they must catch all the fish in one day, and because the tuna is very delicate, in order to facilitate transportation and storage, the skin of the fish is absolutely not allowed to be damaged during the fishing process.

So they can't use any tools, they have to fish with their bare hands, forty or fifty kilograms of big fish, in the sea with their bare hands, what kind of strength does this have?

A cage can raise more than 3,000 fish at a time, and these sea cowboys can earn 300,000 to 500,000 Australian dollars in a season, and 1.5 million to 2 million yuan!

When he heard these introductions, Xiao Feng really wanted to apply for this job, but unfortunately later he extinguished that idea when he thought of being in the sea and shark hard steel.

It is precisely because I have an understanding of Australian tuna farming that I have a better understanding of the salmon cage in front of me, which is nothing more than an enlarged version of the farmed tuna cage!

At this time, Boss Ding was still talking to Xiao Feng about the situation of their cage.

“。。。 In fact, this farmed salmon is not a new thing, and we have raised it again in China. But they are all offshore, and they are all shallow water cages, and to be honest, the effect is not good, because it is offshore, and the water quality is not good. The pollution is very serious, in order to avoid the fish from getting sick, a large number of drugs are put in, the fish are not large, and the quality is not very good. The most important thing is that the release of fish medicine also pollutes the sea. People are so strict in environmental protection, they will definitely not do this, so they designed and manufactured this kind of deep-sea fish cage. . . ”

Boss Ding said, and asked the secretary to bring the computer and show Xiao Feng a slide with a detailed introduction to the cage.

"Just now Mr. Xiao talked about Australia's tuna cages, although the design concept of our cages is also from Australia's cages, but it is very different from them. This is the world's first semi-submersible deep-sea fishing ground, and the structural design is still very different from the traditional cage structure. The first is the breeding volume, our this is dozens of times their that, the diameter of our fishing ground is 110 meters, the total height is 69 meters, the weight of the empty ship is 7,693 tons, the capacity is 250,000 cubic meters, which is equivalent to 200 standard swimming pools, and the outer net area is 35,000 square meters, which is equivalent to the size of 5 standard football fields, and the water body covered by it is equivalent to the water body covered by 400 ordinary offshore cages. The cost of a single set of this fish farm is 420 million yuan, the service life is 25 years, and the fish can be raised 1.5 million at a time. ”

Although he also knew that such a fishery could be raised no less than once at a time, Xiao Feng was still surprised to hear the introduction of this boss Ding, who could raise 1.5 million salmon at a time!!

If this is cultivated, how much money can you earn with one vote?

In fact, salmon is salmon, also called red trout in China, or salmon, generally one weighs three or five pounds, the meat is delicious, and the spines are few, which is very popular with the people.

Although the economic value is not as expensive as the Blue Flag tuna, the economic value is not low if you can raise so much at one time.

This deep-sea fishery costs 420 million yuan, which sounds expensive, but it can be used for 25 years, and the average annual cost is not high.

At this time, the director of the Ding factory was still introducing his sea fishing grounds.

"Our fishery is structurally divided into three parts, and below is a group of seven pontoons. They offer different amounts of buoyancy. In the middle is the core aquaculture frame structure of the fishery, the main body of which is a "giant cage" composed of a 12-sided all-steel structure. The white building above is a working living area for the staff, such a fishing ground, which is enough for only 7 workers. And our fishery is absolutely safe, because the ultra-high-strength steel used can provide more than 10 tons of pretension, so it can resist 12 typhoons, and the stability is much higher than that of traditional breeding cages. It is also covered with two layers of fishing nets, so the waves or sharks don't even want to tear our fishing nets, and they don't have to worry about losses at all. ”

While explaining, Director Ding was also observing and paying attention to Xiao Feng's expression, and he saw that Xiao Feng listened very seriously, and his heart became more and more happy.

Xiao Feng is definitely not bad for money, if they can find a suitable seller in China for this set of sea fishing grounds, then they will open up a new way of making money.

"Let's talk about salmon farming!"

After listening to the introduction of this sea fishing ground, Xiao Feng asked about this aspect again.

Although tuna farming is profitable, Xiao Feng pays more attention to the market that can go through, and salmon is undoubtedly very suitable for his positioning.

"Okay, Mr. Xiao, this salmon is a cold-water fish, and its water quality requirements are not as sensitive as tuna, but only some specific waters can grow well. They generally live in areas with a water temperature of 15-18 degrees, but in fact, there are some freshwater aquaculture on land in China. The trout they raise is also a kind of salmon, which is usually sold for about two catties, and it is certainly not as high as the economic value in the sea. Raised in this sea, it can generally grow to 4-6 catties, which is the best weight of salmon, and it can generally grow in half a year. ”

Don't look at Boss Ding as just a shipbuilder, but he really knows a lot about deep-sea farming.

He glanced at Xiao Feng, and then smiled.

"I used to do marine farming before I started shipbuilding. I still have a few brothers who are in this business, so I know a little bit about it. ”

His words greatly enhanced the credibility of what he said before.

Xiao Feng listened and nodded, a batch of mature batches in half a year, he just asked Zhu Ziqi, who came over, to check the price of imported salmon on the Internet.

The domestic standard for imported salmon is generally 6 kilograms per piece, and the price per kilogram is about 100 yuan for Novi production, and more than 80 yuan for copper production.

And the price in the market, that's high.

But even so, it is still very popular in the market.

This price already belongs to the category of high-end ingredients, but it is still in short supply, it seems that this market has a lot to do!

"Director Ding, I also want to set a fishing ground to try. ”

"Oh, Mr. Xiao, do you have a suitable breeding area?"

When Boss Ding heard this, his eyes lit up, you must know that over the years, many bosses in China have played the idea of raising salmon, but in the end, they can only raise trout that are suitable for freshwater.

Everyone knows that salmon produced in the sea is more valuable, but there is no suitable sea area for breeding this fish in China!

At present, there are only a few countries in the world that have fisheries suitable for breeding this fish, such as No. 1 and No. 1, and several other countries, which are not good at stubble.

Besides, such a profitable business, people can't make it themselves, so will you be allowed to intervene?

And this time Xiao Feng wanted to order a sea fishing ground, this Boss Ding naturally felt very curious, but as soon as he said it, he regretted it.

This is someone's trade secret, and if he asks so much, it will annoy them.

But fortunately, Xiao Feng just snorted and didn't get angry, which made Boss Ding feel relieved.

And what Xiao Feng pondered was that with this fish farm, there would be a lot of room for operation here.

When the time comes, he will get some salmon from the other world every once in a while, and they are all raised in the sea fishing grounds anyway, can others still go to his fishing grounds to check them?