"I'm doing a celestial observation! Do you know about celestial observations! ”

"I know, we call this stargazing at night, have you noticed any emperor star twinkling?"

"Oh my God! It's really a chicken and a duck to talk to you! I'm doing scientific observations! ”

"Now everyone who is engaged in fortune telling says that they are scientific fortune tellers, but they are not as good as you, and they can actually watch the stars at night......"

"Ah, why should I know you!"

"Maybe you can answer this question by stargazing at night?"

"Ah!!h

Jennifer covered her head and felt like she was going to collapse!

Tang Hai thought that Jennifer was going to embark on a superstitious evil path, so he decided to incarnate Tang Seng and use broken magic skills to restore Jennifer to the right path!

As a result, after talking for a long time, Tang Hai realized that he had made a mistake in opening his skills, and Jennifer was really engaged in scientific observation......

Jennifer is counting the recent tides!

Tang Hai actually doesn't know much about the tide, he has his own formula, but he doesn't calculate it accurately every day, but when the tide comes, he knows how to fish.

Jennifer and Tang Hai explained, and Tang Hai knew why his formula was inaccurate!

The rise and fall of the tide is caused by the deviation of the gravitational force of the earth, moon and day in different places, so that it can be seen that the ebb and flow of each place is different!

Tang Hai was not a child who grew up by the sea, so he didn't know this, he asked a friend in a certain place, and the friend told him to use the lunar calendar to calculate, the high tide time from the first day to the fourteenth day of the new year is the lunar calendar date multiplied by 0.8, the low tide time is the previous high tide time minus 6, and the fifteen to the back is another formula......

Damn, if you think about it, some places ebb and flow twice a day, and some places only once, obviously it can't be a universal formula! Besides, if the gravitational pull of celestial bodies in the northern and southern ports is the same, can there be ebb and flow!

Since you have decided to dig up clams, you must observe and calculate the low tide time, even in several natural clam active areas of dahlia, the water level is more than two meters. It is impossible for people to touch clams until the tide is low.

Nowadays, it is still very popular in many places to 'catch the sea', that is, after the low tide, there will be a large area of sandy and muddy land, densely covered with small shells, small oysters, small fish, small shrimp, and there may even be starfish, sea cucumbers, sea urchins......

It's not just people who 'catch the sea'. Animals too! Tang Hai often sees seagulls coming to find food, and there are often other seabirds, and lynx have seen them! I heard that brown bears have been seen in other fishing grounds, but Tang Hai has never seen them here.

Although this is the territory of dahlias, these wild animals have been eating here for generations. Humans are actually outsiders, so Tang Hai and the others never drove away the small animals that drove the sea, and how much they could eat.

"You mean to calculate the time of high tide, for fear that the high tide will drown people?" Tang Hai touched his chin and estimated it, this is indeed a big problem, think about how many people were beaten by the waves and lost contact in the end, at this time, losing contact is basically dead......

"No, the most important thing to calculate is the low tide time. At low tide, the sea brings everything back into the sea! At that time, no matter how much you swam, you couldn't swim in the sea! Although the sea leaves a lot of seafood, it also takes the lives of many greedy human beings......"

Tang Hai never thought that the ebb tide would be so dangerous!

Thinking about it carefully, I felt extremely terrifying for a while!

"It's not just the ebb and flow that is scary. Digging clams and digging geoducks is a scary thing in itself! At low tide, some people can easily dig up hundreds of pounds of geoducks, but last year someone died digging mussels, and the whole person fell into a mud pit and couldn't get out on their own as if they were stuck in a swamp...... The basic training before fishing must be done well, the maintenance equipment must also be prepared, and the most important thing is that we must have someone to watch the whole process. Otherwise, good things will become bad things. ”

Listening to Jennifer's words, Tang Hai looked at the moon in the sky and sighed deeply, the sea has given people endless treasures, but it may also easily take away human lives. Even today, with the development of science and technology, people have not been able to conquer the sea, not even the coast......

The clam digging business was left to Jennifer to investigate.

Jennifer doesn't advocate killing, but if the clam thing is profitable. Tang Hai will buy a large area of mountainous land and plant trees, this is Jennifer's purpose!

Tang Hai sat in his flagship store and played with his mobile phone to read Weibo, he only felt incomparably powerful at sea or in the kitchen, so he liked to stay in these two places.

Recently, he has been staring at the meager buddy whose ID is 'Mi Guo Huang Gambling Drugs', and this buddy retweets all kinds of Seattle news every day. What is shocking is that 80% of his news is homicides!

"Brother, there is a sentence that I don't know whether to say or not." After Tang Hai chased for a while, it was rare to be a little idle today and leave a message for the other party.

Just the other party is online!

"Isn't this a druid-don? You add me? If there's a problem, but it's okay to talk about it! ”

"I used to feel like I was safe! But it's only been three months since I added you, and I always feel like I could get a headshot at any moment......"

"That means you've got the right medicine...... By the way, I'm a ...... who sells body armor and steel helmets."

Tang Hai was resting, and Tian Tian suddenly came to pat him on the shoulder!

"What's the matter, don't you see I'm busy right now?"

"Boss, look, that guy is here again yesterday!"

That guy yesterday? What the heck?

I saw the "Cleaning" sign outside the door, and the skinny little sea lion appeared again, didn't it go back yesterday at the end!

"Oh my God! Little sea lions! Jennifer's voice sounded, and then I saw the little sea lion turn his head to look at Jennifer cutely, and then took the initiative to twist and twist awkwardly walked over, Jennifer was stopped by it before she reached the door, and her head rubbed against Jennifer's leg like a puppy.

"How can there be a baby sea lion here!" Jennifer squatted and touched the little sea lion's head, and looked at Tang Hai with a look of surprise, she thought it was Tang Hai's newly acquired pet.

"I came here yesterday, and I seem to be hungry, and you see, I'm so hungry today." Tang Hai came out with a fresh fish, and the little sea lion turned to Tang Hai with a whining, and as soon as the thing was put down, it was lying on his stomach and eating violently.

"It's not good, I didn't expect it to affect here......" Jennifer looked solemn.

"What's going on?"

Jennifer told Tang Hai that a few years ago in San Francisco, a hungry baby sea lion came ashore and was rescued by humans, and a few months later, the hungry skin was rescued again, and the sea lion was named Rubbish.

Then in 2014, in total, more than 400 baby sea lions were rescued and put back again.

By April 2015, there was a blowout outbreak, and in April alone, 1,450 baby sea lions came ashore for help, all starving into skinny monkeys. Poor screams!

It seems that the situation is more serious this year, and it is also happening in Washington State!

"It's not good!" Tang Hai wiped the cold sweat from his forehead.

"Boss, are you aware of the problem?" Jennifer looked at Tang Hai happily.

"Hmmm! The following must have happened in the animal world! ”

Cockroaches: For thousands of years, we have also tried to ask humans for help to eat, but ...... This is really the world of looking at faces......

Little Rubbish who was rescued: Why did Madea give me this name, it's so distracting, people are so cute...... Guys! Humans know that we mammals have come ashore to ask for help, and they will try to help us!

Sea lions: yes yes yes go!

Walruses: Yes, yes, go!

Killer whales: Ouch......

Tang Hai finished explaining his understanding, touched the little sea lion's head, and said with a frightened expression: "What if this happens to us......"

“……”

“……”

…… (To be continued.) )