The salvage boat drove itself and headed to the northwest, and Li Wei and the others either took a lunch break or played poker, playing the Rongcheng card game ---Fried Golden Flower!Li Wei, Luo Feng, and Mayor Zaev were together with Ling Zhengjun, Yena, and others. Pen ~ fun ~ pavilion www.biquge.info

One dollar is the bottom of the pot, winning or losing is not big, no one present is poor, the monthly salary is several thousand dollars, not to mention various bonuses, and the deposit is not a small amount.

For this Chinese card game, Zaev and the little black boy are very interested, simple, fun, test guts luck and experience, but the newcomer is even more lucky...

Often like this, the old bird and the rookie play cards, the rookie is easier to win the first time, luck prevails and often does not play according to the routine, which will make the old bird vomit blood.

That's right! Li Wei was fucked again, dozens of hands in a row did not win once, the biggest card was straight, and was destroyed by the flush of his father-in-law, it was called a dog~

However, Zaev, Yena, Li Lian, and Zhang Xiaoming played hi skin, and they were full of interest in the secret bets, and each winner could collect dozens of dollars, and the cards were often very large.

Straight, flush, flush, leopard, Li Wei felt dazzled, almost doubted life; the two Franklins were soon gone, and finally won a small game...

Luo Feng, Zhang Xiaoming, Yang Tao these technical nerds, this time also have fun, half a day off and rest; moderate relaxation and rest The best combination of work and rest, which is conducive to health, doing experiments and working overtime every day, will become more and more diaosilk!

While everyone was having fun, a school of tuna swam near the fleet, consisting of a few bluefin tuna, a few yellowfin tuna, and dozens of bonito.

The living habits of tuna are to live in clusters in the sea with abundant food, without a fixed area, and migrate around with the ocean currents, and all kinds of tuna are together.

Typically, bluefin tuna prefer loose clusters with yellowfin tuna and prey on small fish such as sardines, cod, mackerel, etc., and there are no cod in Somalia.

However, the amount of tuna in Somalia is not lower than that of the world-famous fisheries such as Hokkaido, Newfoundland, and Atlantic, and it may be slightly worse, but it is not necessarily.

After years of no fishing, Somalia's abundant fishery resources attract large quantities of tuna, and proportionately large A-grade fleshy bluefin tuna.

There are more than a dozen tuna in this group, the big one is four or five meters, the small one is more than one meter, the others are bonito, and the largest bluefin tuna is about 4.55 meters long!

At the same time, in the salvage ship rest room, Li Wei finally got a big hand of "QQQ" leopard, which is already one of the top big names. "Hahaha~~ Labor and management can finally win you!" Li Wei laughed in his heart.

Sure enough, the others are very powerful, and they secretly bet two rounds of open cards to continue to raise, seeing that it is almost a hundred dollars, this guy is very stinky and does not open the cards, and his attitude is very arrogant~

Now in addition to AAA and KKK, he has already got the biggest card, can we not be arrogant? It's a pity that pretending to be forced must have been struck by lightning, and Li Wei is destined to be sad...

Suddenly, there was a shrill fish alarm from the cab, and it was obvious that there were fish! Everyone threw away the cards and returned to their posts in the cab.

"Hey~~ Are you kidding? Let's finish this game first, and then don't we?" Li Wei was confused, these guys are too special to cheat, they just want to play tricks~

The crowd snickered and slipped away, and Ling Zhengjun was the first to return to the cab to check the images of the fish, which the sonar simulation data showed --- large schools of tuna or sailfish.

The little black boys followed, and Jena, a professional sonar data analyst, was familiar with the fish, excitedly guessing what kind of fish it was, and looking forward to tuna.

"Tuna, it should be tuna!"

"Not necessar, it could be blue marlin. ”

"Sailfish and swordfish are also possible. ”

"Yellowfin tuna isn't worth much, unless it's bluefin tuna, or masu tuna, but it's a big group of fish and you have to pick it up. ”

Ling Yao and Xiao Yue's mother and daughter were also woken up by the sound of the alarm during their lunch break, and they came out to change their clothes, and Ling Zhengjun had already driven the salvage boat and drove in the direction of the fish.

The distance is about 15.35km, the fleet is scattered and quickly outflanked, if the tuna is caught, Li Wei promises a heavy reward, he wants to try the tuna food.

Receiving the order of "China-Li", nine fishing boats headed for the predetermined sea area, a matter of ten minutes, and the fish were located two hundred meters below the surface of the water, and there was no intention of escaping.

"Great! Try it with a half-submersible net!"

At a depth of 200 meters, the trawl net is no longer good, and the "semi-submersible net" designed and transformed by the system is the most suitable, and the fishing depth can be adjusted at will, and there is no problem in fishing tuna.

"OK!" The little black boys were eager to try, went to the deck to change another set of net bags, and quickly resolved, and the semi-submersible net was hung with three winch mechanical arms, which could be quickly opened.

Unlike fishing sardines, which are just rushed up in a straight line, tuna has to be rounded up, and these big guys react too fast for fishing boats to catch up!

"Fishing boat No. 1/2/3/4 outflanked on the left, and the other fishing boats outflanked on the right, arced around and released the semi-submersible net into the sea at high speed to a depth of 100-300 meters. ”

The salvage boats are in the middle of the work, and the other fishing boats are responsible for encircling and driving away, and the effect is very good, and the captains who have been trained to drive accurately understand the order.

Several kilometers of semi-submersible nets cooperated, and the noise of the engine approached to drive away, more than a dozen bluefin tuna and yellowfin tuna were frightened and fled towards the salvage boat.

"Attention, the prey is coming, good chance!"

"The semi-submersible net is stretched horizontally, and the prey is two kilometers, 1.5 kilometers, and 1.2 kilometers away from the fishing net..."

Lori Ling Yao has also learned radar sonar and is very experienced in fish detection, so she said happily: "The speed of 38.5km per hour is definitely tuna, and the depth of blue marlin is faster!"

With the escape speed of blue marlin and swordfish, it is estimated that the speed is at least 60KM per hour, and the sharks are not so large, which means that they must be tuna. "Hehe, sure enough, it didn't take any effort to get it, and the tuna was hooked!"

Li Wei is in a good mood, looking forward to bluefin tuna to cook sashimi, canned tuna, and tuna bread stuffing, I haven't eaten it yet~

“450m/320m/200m/30m...”

"Successfully connected to the net! There are 8 nets!"

8 into the net / 6 escaped / there are a lot of bonito, and the ones who escaped were all small fish, because the speed was slow, and they found that the big fish were all gone. The winch quickly retracts the net, and the semi-submersible fishing net is pulled and wrapped quickly, more than 5 m/s.

Soon, 8 tuna/3t small trash fish, all pulled up to the back deck by the winch, fell down with a "hula", crackled and smashed on the ground, all jumping around.

"It's... Yellowfin tuna? There's bluefin tuna! That's right, it's bluefin tuna!" Li Wei exclaimed, of course he knew tuna.

Although it looks like it, the classification is different.