When Yu You dived into the 200-meter deep sea zone, the strength of the bronze spear held by Yu You increased a few points, usually at this depth, Yu You's heart would not be so restless, he looked around at all times to stay vigilant, in the dark underwater world, any trace of light would attract Yu You's attention.

Yu You, who was highly concentrated, suddenly found that there were more than ten points of light dozens of meters away and speeding towards Yu You! Yu You's heart suddenly rose, and the bronze spear was guarded in front of him, and he waved it several times in a row, and the spearhead was like a star in the sky, shining brightly, echoing with the light points of the attacker.

Solved dozens of deep-sea fish of unknown origin, Yu You carefully observed, these fish that have lost their breath, the body length is about 30 centimeters, and it is no different from ordinary deep-sea fish, and the whole body is pitch black, which may be because Yu You can't see their appearance clearly in the distance.

The teeth are sharp and extremely aggressive, if Yu You doesn't take measures, he may be eaten alive by these more than a dozen deep-sea fish, and a glow similar to a whisker in his jaw may be the reason why he saw the light spot just now.

"What is such an ugly fish? It's a bit like a piranha in a freshwater lake. "There is a world-famous piranha in the Amazon, and judging by its appearance, this deep-sea fish is very similar to it.

"Forget it, wait a minute, take one up and give it to Xiao Gao for appraisal." Yu You saw that there were no fish in the sea, and when he was about to get on the boat, more than a dozen strange fish rushed over.

"It's endless!" Yu You speculated that fishermen in Japan and South Korea would not cause conflicts because of this strange fish, probably because of the recent existence of strange fish schools, which has led to the migration of many valuable economic fish to other seas.

Killed more than ten strange fish, Yu You's ichthyosaur qi was consumed a little too much, as if he had escaped, he hurriedly dived into the sea area of fifty meters, and after the strange fish did not chase after him, Yu You put the white spear into the Xuanwu space. He automatically put on deep-sea diving equipment, and then carried a strange fish on board.

If it weren't for Yu You's reconnaissance in advance, then the fish caught by Youlong tonight would be all strange fish, according to Yu You's experience, there are so many such strange fish, obviously they are in groups, so the amount of fishing will be very large, so the number of samples used for research is very large, obviously there is no research value, and the taste and meat quality are definitely not very good. Laborious fishing is thankless.

Yu You stabbed more than 20 strange fish to death in the sea, and took two of them on the boat by the way, when the appearance of the strange fish was presented in front of everyone, Yu You didn't pay attention to it, first let people unload the deep-sea diving equipment with a weight of fifty or sixty kilograms, and it took about 15 minutes.

It takes a lot of time just to take off this equipment, and it will take about half an hour to wear it, and it will take 15 minutes just to put on that diving helmet, and it is with the help of two or three people.

Every time I go to the sea and swim, I will take the trouble to put on the diving equipment. The work on the surface is perfect, and it will not arouse the suspicion of the crew, Yu You has always believed that "the heart of harming people must not be there, and the heart of preventing people is indispensable". Many times a careless mistake can lead to ruin and nothing, and this kind of thing is not unseen.

So until now, Yu You has not revealed his abilities to anyone. Including diving into the sea, catalysis, treasure appreciation, Xuanwu space and other abilities that ordinary people can't imagine.

Yu You, who had changed into clean clothes, walked to the deck, and the crew was all gathered around, and the master explained there: "Don't be afraid. This is a deep-sea largemouth fish, which may be related to the water quality of this sea, so it has caused a change in the deep-sea fish! ”

The master is worthy of being a top student in the Department of Marine Biology, and he immediately told the origin of the strange fish, and they have also done sample research on this kind of deep-sea fish before, and found that the cause of the deep-sea largemouth fish is related to the change of the seabed environment.

In fact, the natural variation still occupies a minority, and it is estimated that the destruction of the environment by human beings has caused some abnormal ethnic groups.

The deep-sea gulmouth fish is obviously one of them, and after learning the origin of the strange fish, the crew members are not entangled, and they have left the deck, Yu You greeted him and said: "Don't hurry to go, I announce a thing, we will not carry out fishing operations later, so everyone will rest and activity after eating." ”

"Long live the boss!"

Of course, the crew was happy when there was no fishing operation, not to mention that after seeing the tragic fishing boat collision incident between Japanese and South Korean fishermen, to be honest, the psychological fluctuations of the crew were quite large.

Although Yu You did not find any valuable economic marine fish through this diving sea, it played the role of a leopard in the tube, and the master may feel that the appearance of deep-sea largemouth fish in the seabed is just an example, and there should be no big problem.

But having seen the huge number of giant mouths with his own eyes, Yu You understood that there might be a huge problem in this sea area, and as a fisherman, he could not give an authoritative answer.

"Xiao Gao, you wait a minute." Yu You stopped the master, and the two chatted in a corner of the deck, and Yu You didn't explain the situation at the bottom of the sea to the master, for fear that if he didn't keep his mouth tight and leaked out, it would cause a certain commotion.

This sea area is relatively close to Japan and South Korea, and the location near the drainage outlet is more sensitive, Yu You has a bold guess, these anomalies may be related to nuclear leakage?

"Mr. Yu, what's the matter?"

"Oh, what are the changes in the situation under the sea?" Yu You seems to be chatting casually, but in fact, he wants to use the professional knowledge of the master to verify his guess.

The master thought for a while and said: "If there is a change in species, it may be that there is a problem with the cold and warm currents and temperature of the seabed. ”

"The human factor?"

"There is also a possibility of this, but there is no authoritative research report, so I can't give an answer, and I said that natural factors should be the main cause of the change." The master does not know the number of gulmouth fish on the bottom of the sea below, so he thinks that natural causes are the key factors causing the anomaly.

Yu You understands that natural factors are only secondary reasons, and from the perspective of the location of the sea area, human factors should occupy a relatively large component.

Human damage to the ocean is increasing day by day, and from the perspective of the pollution discharged, it has been far greater than the purification rate of the ocean itself, which has also caused many unusual changes in the ocean, especially near the coast!

"Oh, then I see, you can go in and rest." Yu You's mood was a little heavy, this sea area should be a place with a lot of fish, but I didn't expect such a big change, and when the fishermen from Japan and South Korea returned to their original places, it was the gulmouth fish that was caught, then everything would be clear.

"Human, what a saboteur!" Yu You muttered, went into the captain's room to read, and waited for the meal to begin. After dinner, Yu You took over the piloting rights and marched towards the deeper sea, the large-scale appearance of the gulmouth fish made Yu You feel the anger of the mother ocean, so he was even more in awe of the ocean, although he alone could not change the overall situation, but he secretly made up his mind to start from small things and protect the purity of the marine environment.

The crew of the Dragon Wandering received a death order not to let garbage be discarded outside the ship, nor to slaughter extinct species, and a series of actions were only to protect the ocean.

If something happens to the ocean, what else can Yu You and others, as fishermen, make a fortune with? It is obviously inappropriate to take too much and destroy them, and it is necessary to develop and utilize marine resources in a planned, purposeful, and scientific manner.

However, not everyone would think that Yu You has such a high-end mode of thinking, often only seeing the immediate interests and not thinking about future generations.

Aside from this uncomfortable topic, Yu You drove the boat at night, without any obstacles along the way, and in the early hours of the morning, when Li Amao came to take over, Yu You said with some emotion: "During the day, watching the fishermen of the two countries fighting for the position of fishing grounds, I thought they were grabbing something, but I didn't expect that there were no valuable marine fish in that sea area." ”

"You're saying they're angry?" Li Amao was a little puzzled and said, could it be that Yu You found something on the bottom of the sea?

Yu You shook his head and said: "The reason why they have such excesses is actually not caused by one thing, but accumulated for a long time, and the Koreans have been suppressed, so the anger is terrible." ”

"Indeed, if it were me, I wouldn't dare to ram the other party's fishing boat in a tense situation!" The ideological education Li Amao received in the army was also to look at the controversy rationally and restrain his emotions, so although he sometimes thought that he would drive a fishing boat to hit a small Japanese fishing boat, he hesitated when he thought of the actual situation.

The two chatted for a while, Yu You was also tired, after handing over the right to drive, Yu You returned to the captain's room to rest, these days You Long found nothing, and also discovered that there were abnormal changes on the seabed in the high seas area of the border between Japan, South Korea and China, although the specific reason is not clear to Yu You, but it is speculated that it is closely related to the Japanese nuclear leakage incident not long ago, which has induced a series of unpredictable crises.

In a daze, Yu You fell asleep, but his mind drifted into the distance, these days the Dragon has been advancing in the surrounding waters, and the direction of the voyage is not purposeful, as if it is wandering in the Pacific Ocean, which also shows that after the deepening of human demand for the sea, fishery resources are continuing to decrease, not to mention the offshore fish resources, even in the central Pacific waters, to find a suitable fishing place has increased a lot.

"What's that!" Yu You pointed to an island not far away, a little unsure of where the Dragon Dragon had sailed, and still needed to locate it.

Yu You's strange thing is not that he ran into the island, but that the situation in the waters around the island is a little unpredictable. (To be continued, please search, the novel is better and updated faster!)