There are a lot of box snails on the deck, and even if all the sailors on the boat do it together, it will take a while to clean them all.

Fortunately, the fish such as boxfish have strong vitality and are comparable to puffer fish.

Anyone who is familiar with puffer fish knows that this thing has an absurdly powerful vitality.

When Li Xuan was a child, there were still a large number of wild first-generation puffer fish.

At that time, Li Xuan had seen with his own eyes that a friend caught a puffer fish from the wilderness. After the puffer fish was piping off, he would kick it as a ball.

Although the box snail cannot be energized into a sphere due to its biological structure, it will never die if it comes out of water for a while.

When the box snails on the deck were almost cleaned up, Li Xuan picked out two colorful box snails and put them in a fish tank to keep them alone.

"I keep these two boxes of snails useful. Don't put them in the water tank later." Li Xuan reminded Chen Bin.

Chen Bin stared at Li Xuan, "Brother Xuan, don't you say that raising this fish requires careful care?"

Li Xuan said speechlessly: "Do you think I want to keep this thing yourself?"

At this time, Li's father also walked over curiously, "Then why do you leave two alone?"

"This fish has a high edible value, but it is not popular in our country. It is even clearly prohibited in special areas. I want to leave two, and go to the ornamental fish market after going back to see if anyone receives them.

This thing is very expensive when it is sold for ornamental fish," said Li Xuan.

If you want to say that the fish like boxfish is beautiful, it is not very beautiful.

But fish like boxfish are not originally taking a beautiful route, they are cute styles, and they are undoubtedly the most popular cute style in the ornamental fish market today.

Li Xuan teased the two boxes of trolleys in the fish tank.

Both boxes of whales had small mouths and stared at big eyes, and were cute and cute.

When Li's father heard that this kind of fish was not popular, he immediately became anxious, "Li Xuan, we have caught so many box fish this time. If this fish cannot be sold as edible fish, can it be sold as ornamental fish?

?”

Li Xuan nodded, "Dad, you underestimate the ornamental fish market, especially the sea bin. Now the material living standards are constantly improving, and more and more people like sea bins. Although the appearance of the box bin is not as beautiful as that of butterfly fish.

But his cute expression is very eye-catching. When he is taken to the ornamental fish market, the fish will definitely not worry about sales."

Li Xuan knew what his dad was thinking.

The number of box berries dragged on one network this time is indeed quite large.

However, fish such as boxfish have always been in short supply in the ornamental fish market.

Although artificial breeding of boxworms has been achieved at present, it has not been scaled up.

The reason is that after several generations of artificial breeding, pufferfish can be cultivated and can be eaten directly.

But box snails are different.

With the current technology of human beings, non-toxic trolleys cannot be cultivated.

For fish that cannot be eaten, it is unrealistic to achieve large-scale breeding of fish.

At present, the cost of breeding of snails is extremely high and the quantity is very small. When put into the market, it cannot meet the market demand at all.

And wild boxed fishing is extremely difficult.

Don’t look at the huge number of box spears caught by Li Xuan this time.

But only Li Xuan can do this, and it won't be possible if any other fisherman comes.

Box snails are deep-water fish, and ordinary fishermen cannot catch them at all. Even if they catch them, the huge water pressure changes will cause the box snails to die immediately after they come out of the water.

Only Li Xuan can use the octopus clone to drive these box snails from the bottom of the sea and move them upstream to the sea by himself.

At this time, Chen Bin, who was standing beside him, suddenly pointed at the fish tank and said, "Brother Xuan, look at these two boxes of snails, keeping their mouths open. Are they lacking oxygen?"

"Hey, it seems to be true. Do you want to add some oxygen to the water?" Yang Hua also spoke.

Many fishermen have had similar experiences.

That is, put a lot of fish in a wooden barrel. After one night, most of the fish in the barrel died.

This is because, in a small space, there are too many fish at once, resulting in insufficient oxygen in the water.

"This star wants to retire"

At this time, it is necessary to add oxygen to the water manually.

Basically all aquatic products shops do this now.

As a professional fisherman, Li Xuan certainly cannot lack support equipment on the boat.

Li Xuan just glanced at the fish tank and shook his head and said, "No need. There are only two boxes of fish tanks in such a large fish tank. The oxygen is very sufficient."

"But these two boxed beetles are really open," Chen Bin reminded.

Li Xuan smiled and explained: "This is because the body of the box-shaped snail is completely wrapped by a box-like bone plate. Its body cannot expand or bend like other snails, and even the gill covers are

Born to be unable to move, it can only open its mouth and let water flow from its mouth into its gills, thereby obtaining oxygen dissolved in the water."

Chen Bin blinked, "Then why did it evolve such a box-like bone armor on its body? Isn't this a complete burden, is it a reverse evolution?"

Li Xuan smiled and shook his head, "Why did the ancient generals wear armor? It's so thick and different, it's inconvenient to move? It's not to protect himself. The box snails are benthic fish, and they live in deep waters, in that way

Living in an environment is extremely dangerous. In order to survive, the box snails that are slow to move can only evolve into thick armor to protect themselves.”

Chen Bin nodded to show that he understood.

But soon, Chen Bin made a new discovery. He was surprised to find that the two boxes of snails in the fish tank seemed to have a very good relationship and soon got stuck together.

"Brother Xuan, you don't know these two boxed beetles in the fish tank themselves, right?" Chen Bin exclaimed at the two boxed beetles that were snagging together.

"How strange, it would be strange if you don't know the same kind of marine creatures caught in the same sea area?" Li Xuan said speechlessly.

"In fact, it can't be said to be aware of it, but this is the habit of box snails. Generally, box snails after getting married will be very loving, usually appear in pairs, while single box snails will be shouted at the bottom of the sea.

Friends call on friends and wander in groups of coral reefs. They are very social creatures." Li Xuan introduced.

"Okay, put these two boxes of snails in the cabin to take care of them, and then we cast two more nets and prepare to return." Li Xuan looked at Chen Bin and said.

Chen Bin was about to go and hold the water tank and paused, he said in surprise: "You will return so soon?"

Li Xuan nodded, "This is different from when I was in Xingdao. When I was in Xingdao, no matter what I caught, Boss Wang would take it away directly. We don't have to worry about dealing with the catch. Now we have to follow

The catch on the boat determines the next move.”
Chapter completed!