Happy Fishing Farm

Li Xuan looked at Fatty Wang, waiting for him to continue.

Fatty Wang smiled and said: "First of all, the sharks you are worried about. Most sharks will not attack people. For example, the most common reef shark in Southeast Asia has a very low probability of attacking divers."

Li Xuan raised his eyebrows, "No matter how low the probability is, it is possible, what if it really comes to bite me?"

Chen Bin stretched out his head and interjected, "That must be a punch in the shark's eye."

Fatty Wang: "..."

Although it is said that many sharks do not count as tails and are not much longer than humans, there is still a chance to fight a dozen, but Li Xuan doesn't think anyone can beat sharks on the bottom of the sea.

Li Xuan stretched out his hand and pushed Chen Bin's head away, "Read more fish books when you have time, if you encounter a shark unexpectedly at the bottom of the sea, you won't come up with such a way to die."

Fatty Wang also sweated: "Little brother, you can't punch a shark directly in the eye when you encounter a shark on the bottom of the sea. The resistance you encounter in the water is very large, even if it is Tyson who can punch a thousand catties on land, A punch on the bottom of the sea can only hit a few tens of kilograms of strength, this kind of strength will not only not threaten the sharks, but will also irritate them."

Chen Bin stared and said, "Of course I won't mess with it if it doesn't come to bite me, it will come to bite me, why don't I fight back?"

Li Xuan rubbed his head and said, "Actually, most sharks don't attack humans."

"Including those sharks attacking humans in the news reports, if those sharks were really going to attack humans, there would be no survivors who were bitten."

Someone once did an experiment.

Experiments have proved that human blood is not attractive to sharks, and only fish blood will have a strong reaction.

There were two Belgian divers who drew their own blood, poured it on a sponge, put the sponge on a long pole, and dived to lure the shark. The great white shark swam around without any concern. .

Then the two Belgian crew members thought it was wrong, caught two fish and poured the blood on the sponge.

In the same way, the sharks attack the sponge like crazy.

As it turns out, sharks aren't interested in human blood at all.

When Li Xuan was in school, one of his tutors who specialized in shark research said that if a shark bites a human being and finds that the human being is not a marine creature, it will feel "unpalatable"!I don't want to bother anymore.

The demonized great white sharks in the movie are even more picky about eating. They can tell whether the prey meets its nutritional needs with one bite, such as fat and protein content.

This is also the real reason why some people are attacked by great white sharks, but they are not killed by great white sharks.

Chen Bin frowned and asked in confusion, "Brother Xuan, since sharks don't eat people, why are there so many people being attacked by sharks?"

"There are too many reasons." Li Xuan said in a deep voice: "For example, sharks can eat sea lions and other sea creatures. When sharks see people crawling on the board and paddling water on the bottom of the sea, they are very similar to animals such as sea lions. Sharks will People mistakenly believe that humans are sea lions, and some sharks will jump over the wall when they are invaded or threatened in their living areas, or some sharks who have never seen humans have a whim, or some sharks that have been attacked by humans retaliate against humans.”

Li Xuan looked at Fatty Wang and said directly, "Brother Wang, if the solution to the threat of sharks you mentioned means that sharks generally do not attack humans, I don't think this is a solution."

"Of course not." Fatty Wang said with a smile: "In fact, I like diving very much, and I often dive, but I am very afraid of death. If there is no safety guarantee, I dare to go underwater?"

"Do you know the bioelectric box?" Fatty Wang asked.

Li Xuan was slightly taken aback, nodded and said: "I have heard that it is a biological electric gun made by using the principle of electric eels to release points."

"It is said that there is now a diving suit that can wrap the whole body, and you can touch the highly poisonous marine life at will on the bottom of the sea, and it can also insulate the electric current, and it can be used together with the bioelectric box. When encountering dangerous marine predators When it is time, you can discharge corona to those marine predators, but such diving suits only exist in scientific laboratories, and they are very thick, just like space suits, and it is very inconvenient to wear them on the seabed." Li Xuan said.

Fatty Wang and Chen Tianzi looked at each other.

Chen Tianzi smiled and said: "You are all outdated old news. Now this kind of diving suit can be bought, and it is more advanced, and it is not as heavy as a space suit. It also has its own propulsion device and bioelectric box. It needs to be used with the biological electric gun."

Li Xuan raised his eyebrows in disbelief.

In fact, this set of equipment has been around for many years. The reason why it has been used only in the laboratory is not that the technology of this set of equipment needs to be kept secret, but that this set of equipment has a great potential safety hazard.

The electric current of this thing is stronger than the electric fish machine that has been banned earlier, and every time it is used, it will cause huge damage to the fish school.

In [-], in a small fishing village in Alaska, a gambler lost his fortune. When the casino employee went to the beach to build a team, he wore such a set of equipment and electrified it in the sea. Since then, this equipment was strictly controlled.

Fatty Wang smiled and said, "In the past, it was because this equipment was too harmful to fish schools. Some people used this equipment to fish for electric fish on the bottom of the sea for a long time, so this equipment is strictly forbidden to leak out."

"But it's different now. The current technology is more mature than in the past. Some programs can be set for this set of equipment when it leaves the factory. The time of each discharge is very short. This time can just kill some ferocious sea predators. , to protect the divers, without electrocuting a large number of creatures in the nearby sea area, and causing damage to the environment." Chen Tianzi said.

Li Xuan blinked, and he looked very tall, he asked: "Then the price of this equipment must not be low?"

"Well, it's really not cheap. At present, it can only be imported from Great Britain, which costs about [-] to [-] pounds a set." Chen Tianzi said.

Li Xuan rolled his eyes, and he said nothing for a long time, "I sold the boat, but I can buy one or two sets back."

Fatty Wang blinked and said, "It's really not worth buying, you can rent it."

Li Xuan was taken aback, and said pleasantly: "Is there still a place to rent this kind of equipment?"

Fatty Wang chuckled, "There are no other places, but I have a few sets here."

Li Xuan raised his eyebrows and asked, "I don't know what kind of rent method Brother Wang wants?"

Fatty Wang's eyes lit up, "Each set of wild goddess clams weighing four catties per month, is it worth it?"

Hearing this, Li Xuan shook his head and said, "It's not worth it. It's only 2000 yuan a month to buy a house worth a million dollars. A four-jin wild goddess clam costs at least 8000 yuan."