Didn't get any way, Qin Shiou was not frustrated, he had an idea, but this idea was a bit dangerous.

One of the biggest differences between sail jellyfish and marine fish and shrimp is that they have no brains, so they are hungry and eat all their lives, which ensures that they can survive to the greatest extent possible, but also brings other problems.

For example, they can't convey information, and they can't adapt when they encounter a crisis.

Qin Shiou wanted to use the Poseidon consciousness to spread consciousness on a large scale, so that the fish, shrimp and crabs could be concentrated in one sea area and conduct no dead ends in other sea areas.

Now fishing nets are useless, not because sail jellyfish are so powerful that they can escape immediately, but because fishing nets have many restrictions in order to avoid catching fish and shrimp, and these restrictions give sail jellyfish a chance to escape.

If there are no fish, shrimp and crabs in the way, it will be much easier to catch sail jellyfish.

Qin Shiou planned in his heart how to do this, the area of the fishing ground was too large, and even if the four consciousnesses disseminated information at the same time, it would not be easy to cover such a large area of water.

That's when Sanders came to him and said, "Boss, maybe I have a way to deal with these jellyfish." ”

Qin Shiou was stunned, then overjoyed, and asked, "What way?" ”

The old professor pointed to the waves in the sea and said, "You know, sail jellyfish have a strong sense of perception and can detect the appearance of a storm five to six hours in advance, so how do they judge the appearance of a storm?" ”

Qin Shiou knew that the storm would not form suddenly, it was the result of the convergence of a mass of air currents, and when the speed of these air currents accelerated, they would rub violently against the seawater, producing infrasound waves of 8 to 13 Hz. Jellyfish receive infrasound waves to determine the direction and power of the storm.

Seeing Qin Shiou nodding, the old professor skimmed over the principle and did not talk about it. Directly about the countermeasures: "There are enough boats in the fishing grounds, whether they are yachts or fishing boats. As long as we set similar sound waves to sonar and sonometers, we can deceive sail jellyfish. ”

"They don't have eyes, they don't have brains, they move by instinct, so we can use infrasound waves to drive them away, concentrate them in a sea area, and catch them all?"

Listening to Sanders's words, Qin Shiou's eyes lit up, really, what a problem. It's as simple as expelling them together with infrasound waves and salvaging them. Even, when the time comes, you can prop up the net and let them directly cast themselves into the net.

"Good way, Professor, you're amazing! I'm going to go and work with the fishermen, because we don't have anything else in the fishing grounds, so we have a lot of boats. Saying that, Qin Shiou was going to inform the fishermen.

Sanders grabbed him and said, "Don't worry. BOSS, there is still a problem, that is, the salvaged jellyfish, how do we deal with it? Now it's a rough estimate. But at least five million! ”

Jellyfish vary in size, and sail jellyfish are relatively small, with a diameter of 8 to 10 centimeters. But because they're rich in moisture, they weigh a lot when they're fresh. Besides, millions of jellyfish take up more space when they are gathered together? How to deal with it?

Qin Shiou scratched his head. Most jellyfish can be eaten by humans, and sail jellyfish can also be used as food, but unfortunately it is not a delicacy, and when I was in China, there were people who used jellyfish skin to eat cold vegetables, and when I came to Canada, he had never even seen this way of eating.

Then this also means that these sail jellyfish will at least not be able to enter the ranks of Daqin seafood.

After a short thought, Qin Shiou said: "Perhaps, we can dry and grind it into powder and sprinkle it back into the fishing ground to feed the plankton, what do you think?" ”

Sanders nodded, "It's not a very good idea, but it's an idea, jellyfish powder and jellyfish fragments can be used as nourishment for the fishery." But BOSS, have you ever wondered where we store them when we catch them? ”

The problem is still not solved, and now there is a lack of a suitable size storage space.

Qin Shiou waved his hand, "Let's talk about this later, let's find a way to catch these damn jellyfish first, and then let's let it go, my fishing ground will collapse!" ”

Sail jellyfish have four ring-shaped stomachs, these guys have nothing to do and only eat and eat, maybe now they are watching, and seeing that they are not eating small fish and shrimp, but that doesn't mean they keep their mouths shut: where the human eye can't see, they are still eating plankton!

According to statistics, if a jellyfish stays in one cubic meter of seawater, it only takes one hour, and 70% of the plankton in this water area will be consumed by it!

These plankton are food for small bottom fish such as capelin, herring, and mackerel, and if they have no food, it means that the cod has no food, and the entire ecological chain of the fishery will be affected.

found a way, Qin Shiou shouted in the radio town channel and borrowed the sound wave instrument. There are a lot of these things to say goodbye to the town, and everyone usually uses this to stimulate Asian carp in Shenbao Lake, and provide tourists with fish shooting and playing.

After getting the sonicator, Shaq and Blackknife began to refit and then hung on the ship as if they were installing an outboard machine, four deck boats of the Sea Fist, the Harvest, the Auerbach, two open-head boats, and even the Night Thor motorboat were sent to the battlefield.

Booming, a night battle began.

In the villa, Winnie's grandparents didn't know what was going on, and when they saw that they were pulling up the iodine-tungsten lamp and starting the fishing ground like a war, someone kept yelling, and they were suddenly a little scared and asked, "Winnie, what's wrong?" ”

Winnie said casually: "It's nothing, Qin is taking them to work." ”

Winnie's grandfather sighed: "It's not easy to engage in breeding, look, at this time Qin still has to be busy, we only see Qin's money-making side, but we don't see his hard-working side." Winnie, you have to be nice to Qin. ”

The long-legged stewardess nodded meekly, but she secretly complained in her heart, she had known Qin Shiou for two years, and the first time she saw him work at night, he used to run back to sleep and make children when the sun went down.

At sea, the happiest at this time is the leatherback turtle family, large and small turtles have run out, the big turtle takes the small turtle and teaches them to hunt sail jellyfish.

From the southeast corner of the fishing ground, the leatherback turtles came in a mighty group, Qin Shiou had been monitoring the situation of the sail jellyfish through the sea god's consciousness, and he was greatly surprised to see the leatherback turtles sweeping all the way.

I was so busy just now that I forgot that there are jellyfish predators in the fishing ground - but then again, are there so many leatherback turtles in the fishing grounds?

He remembered that there were only more than 200 leatherback turtles in the fishing grounds, but now it seemed that there were more than 200 large turtles with a plate armor diameter of more than one meter, and those half-sea turtles had five or six hundred, and as for the small turtles the size of a palm, they had to start at least 1,000!

Grow melons and get melons and beans and beans, leatherback turtles were very successful in breeding in the fishery last year, these baby turtles were hatched last year, a litter of turtle eggs more than ten or twenty, all turtle eggs were successfully hatched, of course, the number is large. (To be continued......)