Daming: The system rejected my request for salted fish

In addition to positioning and navigation, marine radar can also identify obstacles in the surrounding waters so that they can be avoided in advance.

In addition, the radar can detect other ships or islands and mark the distance to avoid potential dangers.

Of course, under normal circumstances, small yachts or yachts that mainly operate in the near sea do not need to be equipped with radar systems.

But Wei Wu's private yacht is not among them. First of all, the wealthy man who customized it would not ignore safety issues because of the cost.

Secondly, the yacht's endurance relies on solar energy, so it has the ability to sail long distances and travel across seas.

As long as a ship has the ability to sail long distances, radar is almost a standard equipment.

What Wei Wu had to do was very simple. He had to stop the yacht at a place where it had to pass before going out to sea, and then turn on the radar on the boat.

Fishermen in coastal areas usually go out to sea to fish from April to October, but few fishing boats go out to sea during this season.

When there are fewer ships on the sea, as long as the Japanese pirates go out to sea, there is a high probability that they will be detected by radar.

In this era, the speed of sailboats was only about seven to ten knots, while Wei Wu's yacht could reach a maximum speed of thirty knots.

Once the radar detects a ship nearby, the yacht can easily catch up to it and check whether it is a pirate ship.

Even if the speed of the yacht is not enough, don't forget that Wei Wu also has a motorboat on his ship, which is extremely fast.

Wei Wu had tried it before when he was playing on the sea. Although his motorboat was also powered by pure electricity.

But this thing can reach a maximum speed of 60 knots, which is equivalent to 111 kilometers per hour.

The only drawback is that the cruising range is not enough. The cruising range of a normal fuel engine motorboat can reach two to three hundred kilometers.

But the range of his pure electric motorboat is only 70 kilometers, and it takes about an hour to fully charge it with fast charging.

Fortunately, Wei Wu did not use it for long-distance voyages, but only for tracking ships over short distances at sea, and this mileage was enough.

"I just don't believe your sailboat can be faster than my motorboat, let alone a motorboat!"

Wei Wu was thinking secretly in his heart. At this time, Zhang Hai beside him finally came back to his senses.

Although he didn't know how Wei Wu caught people at sea, he saw a confident expression on Wei Wu's face.

Out of blind trust in his young master, he also believed in his heart that the young master would be able to do what he said.

However, if he follows this plan, then for the sake of Wei Wu's safety, he cannot act with Shen Lin.

So without any hesitation, Zhang Hai immediately said:

"If that's the case, Master, let Zhang Hai follow you out to sea!"

"Ok?"

Hearing Zhang Hai's words, Wei Wu was stunned for a moment, and then he asked:

"Shouldn't you be following Shen Lin to track down the Japanese pirates? Why did you decide to go out to sea with me?"

As soon as Wei Wu finished speaking, Zhang Hai said with a serious expression:

"Master, if you are just going out to sea for fun, Zhang Hai dare not disturb your interest, but if you are going out to sea to look for Japanese pirates."

"Then you must have someone with you, otherwise if you really encounter Japanese pirates at sea, you won't have anyone you can use."

"Master, it's not that Zhang Hai is questioning your ability, but my wife is also on board, and the Japanese pirates are so numerous that I'm afraid they will hinder you."

After hearing what Zhang Hai said, Wei Wu fell silent. He had to admit that what Zhang Hai said was indeed a problem.

First of all, the stern of the yacht is open, without any obstructions, and you can easily board the boat as long as you get close.

Although Wei Wu was confident that he could keep the Japanese pirates out of the yacht, in this world one should always be prepared for the worst.

What if when I was driving a motorboat to track the ship, the Japanese pirates' ship happened to sail near my yacht.

Seeing such a strange yacht, any normal person would want to come up and take a look, let alone these beasts, they will definitely not let it go.

Once the Japanese pirates boarded the yacht, Zhu Yuxuan and the three little girls would have no ability to fight back.

Just as Zhang Hai said, you still need to have someone useful around you.

Thinking of this, Wei Wu did not hesitate at all and looked directly at Zhang Hai and ordered:

"Zhang Hai, go find Shen Lin first to explain the situation and tell him my speculation, then come back to the dock and go out to sea with me."

"Yes!"

After receiving Wei Wu's order, Zhang Hai immediately got up and got off the boat, left the dock and went to Shen Lin to take over.

Just as Zhang Hai left, a short but not unassuming coolie just happened to enter the dock.

What’s interesting is that this coolie was different from the other coolies. After entering the dock, he did not immediately look for work.

Instead, he was strolling along the shore, and his eyes would occasionally glance towards Wei Wu's yacht.

But the coolie was very cautious. He never stared at her, and only glanced twice when he turned his head or turned around.

Because most of the coolies working at the docks saw it that way, his action did not seem out of place.

However, when his gaze swept over Wei Wu, there was greed and viciousness in his eyes that was difficult for outsiders to detect.

Then, when he saw Zhu Yuxuan and three little girls who had just walked out of the cabin, his eyes immediately turned into possession and desire.

I have to say that this guy has a really good vision. Not to mention Zhu Yuxuan, she is the princess of the Ming Dynasty.

Even Wei Wu, a man who had watched countless movies, felt his heart beating when he saw her for the first time.

The three little girls including Liya were not bad either. If they had not been given to Wei Wu, they would at least be among the top girls in Qinhuai River.

After observing for about ten minutes, the laborer decisively turned around and left the dock without attracting anyone's attention.

Wei Wu, because he was chatting with Zhu Yuxuan, also didn't pay attention to an insignificant laborer.

About ten minutes passed like this, and after Zhang Hai and Shen Lin completed the handover, they immediately rushed back to the dock.

When Zhang Hai boarded the ship, Wei Wu did not stay at the port, but immediately sailed towards the estuary.

Just as the yacht set sail, an inconspicuous fishing boat in the harbor also set sail and followed.

The fishing boat did not change its sailing angle until the yacht came out of the estuary, but its general direction did not change.

He just kept some distance from the yacht, staring at the moving yacht from a distance behind.