European anglers are more precise and high-tech.

A wooden stake more than a meter high is inserted on the shore of each fishing position, and an electronic device the size of a mobile phone is tied to the stake, and a large float floats on the water facing the stake. On the stakes and floats, satellite positioning devices are installed, which is what we call a GPS system. The coordinates of these stakes and floats have been recorded by the organizing committee, and anglers are not allowed to change them at will, once the anglers do not follow these coordinates to fish, then they will be judged as fouls by the referee of the organizing committee, and the results of the competition will be cancelled.

That is to say, the angler's fishing rod must be placed within a range of about 10 meters from the stake, and the fishing den can not deviate from the range of about 10 meters from the float, and there is no limit to the distance in principle.

So what do these European anglers rely on to determine the coordinates of their nests without cheap floats? In fact, it is completely enough to rely on the naked eye, the float is several times larger than a human head, and it is a striking red and yellow fluorescent paint during the day, and the float will be lit up at night.

However, Europeans are more detailed, and they feel that it is possible to misunderstand with the naked eye alone, and it is more clear whether it is better to rely on high technology. So these European anglers had to pay a few hundred euros to buy a small GPS device and attach it to a float that they placed separately when they were nesting. You can use the coordinate data between the stake, the big float and the small float to determine whether the nest deviates.

"O Nima! Isn't this the principle of the Tomahawk missile? It's so troublesome to catch a fish, so you can simply install a GPS transmitter on each fish. Let's not make a nest, take the receiver and directly know where the fish is, and then put the hook on the edge of Y to see if it eats the hook! While listening to the explanation of the Marx brothers, Wang Jian fiddled with the GPS receiver, and after only a few minutes, he gave up. He is a standard modern technology blind, he can only use his mobile phone and cannot be adjusted, and he can't play with the TV, air conditioner and everything else with a remote control at home.

"Don't bare there. Come and help me pedal the air pump. Hong Tao is not worried that he can't read the receiver, what he wants to say is, Nima, you all use the GPS positioning system, can't you buy an electric inflatable pump! And use this broken thing to step on!

There is no spending money in the world, is it! Not to mention that Europeans rely on high technology for fishing. With the help of GPS positioning system and fish finder. Detecting the underwater terrain has become very, very simple. As long as you drive the electric dinghy, follow the GPS coordinate instructions, and walk back and forth between the stake and the float at a slow speed, and all the underwater terrain, water depth, water temperature, and pH are all clear at a glance.

The Marx brothers are worthy of the rich N generation in Europe plus fishing fans, their fish finder is the size of a printer, not only has a large color screen, route input and output, nautical chart copy function, but also comes with its own printing equipment, while probing the data directly output to the printing paper. It is not only convenient for anglers to observe and analyze, but also can be used as a record of future fishing.

"Hi. It's so easy to use! Marx, how much is this machine? Although Wang Jian can't use it, he can see it, and he can see the benefits of this at a glance, although there are fish finders in China, but the function is much weaker than this, and it is not very accurate.

"More than 7,000 euros, this one is specially made for fishing, seawater and fresh water can be used, the transmission power can be adjusted, 100 meters deep waterproof and corrosion-proof, but the output of this thing is not high, you want to get one, Schweider has another one, basically not much use, 6000 euros for you." Marx enumerated several of the implicit functions of this machine.

"I'm X, the thing is a good thing, and the price is also a good price, or Hongtao, you can have one!" As soon as Wang Jian heard this price, he immediately lost interest, but he didn't miss the opportunity to fool Hong Tao.

"I'm stupider than you! I bought it and you borrowed it, right? Grandmother! I don't buy it if I am killed, I use a big stone quite easily. Hong Tao felt that he could grit his teeth for 600 euros, and even if 6,000 was enough, it would catch up with the cost of a car.

After some exploration, the overall situation of the No. 34 fishing position is basically clear, the terrain here is very gentle, more than 30 meters offshore only less than 2 meters of water depth, more than 120 meters away of the water depth of only 8 meters, and a few dozen meters ahead, the depth has not changed much, that is to say, in this water, the deepest place is about 8 meters.

This depth is also suitable for fishing for large carp, and the weather in Europe is relatively cool, and the water temperature is not high, so large fish generally do not hide in deeper water because they are afraid of heat.

However, the too gentle bottom is not a good habitat for carp, carp likes to hide in the ditches, pits, rocks or aquatic plants at the bottom of the water, it is a kind of fish that likes to be dark, timid and cunning, and often fishes wild carp in the natural environment Anglers should know that many times there is a pothole or ravine more than ten centimeters deep at the bottom of the water, which will improve the probability of fishing.

But Hong Tao held a large roll of printer paper and searched for a long time, but he didn't find a pothole, and this piece of water was really flat and arrived home!

However, Hong Tao did not give up, and pulled Schweide to use the fish finder to probe along the edge of the 20-meter-wide area of the fishing position again, and this time he finally gained a little, and a ravine more than half a meter deep finally appeared in a little place on the left.

This underwater gully should have been a former inlet or outlet depending on the direction and length and width, but then the lake became flooded, so it was submerged and could not be found from the shore.

There is still no solution to the problem of the ravine, this gully almost grabs the edge of the No. 34 fishing position and stretches directly to the center of the lake, if you want to hit the nest in this ditch, it will definitely be beyond the scope of the competition, it will definitely not be allowed.

"Oh, it's a pity, it's only 2 meters away...... "Schweed lay on the printer paper and almost took out a micrometer to calculate, and finally spread his hands and gave up.

"Show me the rules of the game again!" Hong Tao asked Marx for the hundreds of pages of the rules of the competition, and flipped through them page by page.

"No problem, let's hit the nest on the very edge, try to get as close to the ditch as possible, and then throw the fishing rig at the bottom of the ditch or on the edge of the ditch, I read the rules, it doesn't say that the fishing rig can't go out of bounds, only that the float can't go out of bounds." More than ten minutes later, Hong Tao finished reading the last page of the most demurrage, and he came up with a solution.

At this time, the advantage of the Chinese's flexible brain comes into play, and the competition stipulates that the nest float cannot exceed the specified range, but it is true that it is not written whether the fish hook can go out of bounds, and the law does not prohibit it!

"There really is no regulation on the location of the hook! I think it's fine! Marx took the handbook, carefully looked through its contents in this regard, and then confirmed Hong Tao's statement.

"Do you need to ask Pierre?" Hong Tao was still a little uneasy.

"No, since Marx said that there is no relevant provision in the manual, then there must be none, and if they dare to cancel our results on this basis, I will send them to court! Even if we say it, we have to wait until we have finished the game, this is what we have discovered, and we can't share it with others. "Schweeder also has his cunning side.

"But I have another question, why do you think this ditch is better than water and grass? Do carps have to go through the underground passages too? Although Schweed did not object to Hong Tao's suggestion about the location of the den, he did not understand Hong Tao's intentions, and he always wanted to find a theoretical basis.

"I don't know the truth about this thing, but in our China, carp like to hide in these ditches and ditches, as for the grass, it's not impossible, but it's easy to hook up, where there are aquatic weeds, there must be more than aquatic weeds at the bottom of the water, their root system is very developed, and very strong, once the fish is on, the big fish rush into the aquatic weeds, and if you don't get it, the fishing line will be entangled." Hong Tao really didn't fool the Marx brothers, what do carps like about that kind of environment, Hong Tao doesn't understand the specific principle, he is just a fisherman, not a ichthyologist, he only ponders ordinary laws. (To be continued......)