My Deep-sea Fishery

Just imagine.

The crew on Wu Shiwen's side dived into the water exhaustedly, but after a long time of fishing, they caught a few swimming crabs, and then handed them over to half of the boat. Who wants to go underwater?

On the other hand, on Xiang Yang's side, although the things he caught were all Xiang Yang's, every time he went down, he could have a bumper harvest, and Xiang Yang gave generous bonuses and red envelopes.

How could Wu Shiwen's crew be so motivated to go into the water? How could the enthusiasm of the crew on Xiang Yang's side be low?

The sea water outside the reef is as clear and blue as a jewel, which shows that the sea water here is very clean and free from any pollution.

Xiang Yang put on his diving suit and prepared to go down to the bottom of the sea.

Such a sea area with extremely clear sea water, as long as it is not a bare seabed and there is no bait, is generally rich in fishery resources. It will have a very sound marine food chain, and there are likely to be fierce marine predators. .

Xiang Yang was not at ease to let the crew members go down by themselves.

Going down to the bottom of the sea, Xiang Yang immediately saw large clusters of corals, these corals piled up together to form a huge coral reef.

Among these beautiful coral reefs, there are countless unusually bright and beautiful sea fish.

Just as Xiang Yang wanted to continue diving, he saw a huge sea turtle leisurely paddling its limbs and swimming towards him.

Xiang Yang has seen many sea turtles, but this is definitely the first time he has seen such a big one.

It was more than two meters long, and its two huge forelimbs were like two door panels.

The most amazing thing is that this huge sea turtle has no shell, and there are seven hard ridges running through the carapace on its back.

"Polopi!"

Xiang Yang was taken aback.

Turtles and turtles all have a solid shell, some are single-sided, some are double-sided, only the thaupis is the most unique, it does not have a shell.

The back of the pike turtle is waxy thin and tough skin, and the skin is ossified to form a flexible carapace, which is very strong.

Adult pike turtles have almost no natural enemies in the ocean.

If there are thaupis so leisurely in this sea area, there must be jellyfish in this sea area.

Jellyfish are the main food of pike turtles, and an adult pike turtle is like a living jellyfish harvester.

According to scientific data, thaupis can prey up to 73% of their body weight on jellyfish in a day.

In other words, an adult thorai turtle can swallow hundreds of kilograms of jellyfish a day.

Xiang Yang didn't know if the pike turtle saw him or not.

Thropi turtles have poor eyesight and often mistake plastic bags for jellyfish. Because of eating plastic bags by mistake, their numbers have dropped by 95%. Some experts predict that they will be completely extinct within 20 years .

Such a big thaupis, the fighting power in the ocean is absolutely beyond the charts, Xiang Yang did not dare to provoke this scorpion turtle, he stepped aside carefully to show that he had no malice against it.

Turtles are spiritual.

As the king of turtles, the porpoise is no exception. When it swam past Xiang Yang, it circled Xiang Yang twice, and looked at Xiang Yang kindly with a pair of cloudy black eyes.

Xiang Yang sighed in his heart, the porpoise was full of kindness to humans, but it was almost extinct because of humans.

The edible and medicinal value of the thaupis are very high. Even today, there are still people who take the risk of killing the thaupis. In the eyes of poachers, every thaupis is a very huge wealth.

Xiang Yang touched the head of this pike turtle, of course he was cautious, Xiang Yang was also afraid of suddenly provoking this huge turtle, looking at the forelimb like a door panel, if he slapped it, I'm afraid it won't Much lighter than being slapped by a humpback whale.

In the end, this pike turtle didn't have any malice towards Xiang Yang, it let Xiang Yang caress it, and even narrowed its eyes quite happily.

After playing with this giant pike turtle for a while, Xiang Yang continued to dive under the water.

The sea water here is indeed very deep, more than 100 meters.

It may be difficult for Wu Shiwen and his group to descend to this depth wearing ordinary diving suits.

As soon as he stepped on the ground, Xiang Yang was attracted by a strange crab with a black back and bright fiery red body parts.

This crab looks like a Digimon.

Its eyes look like the pair of tentacles of a snail, protruding out like a matchstick, and its appearance is very funny.

Its two pincers are very different in size. The pincer on the right is about three times as long as its carapace, accounting for more than half of its total volume, while the pincer on the left is very small and exquisite. It wasn't that Xiang Yang knew that crabs have two pincers, and thought that this crab had nine legs and one pincer.

With a flash of Xiang Yang's figure, he swam to the side of the weird crab, directly twisted its shell and lifted it up.

Xiang Yang found that the pliers on its right were not only big and heavy, but also very bright in color, with very special patterns on it as embellishments, which were super eye-catching.

Xiang Yang couldn't help but laugh, this must be Chaochao Crab.

The ocean is brightly colored, beautifully colored, and there are many weird-looking creatures.

The reason why Xiang Yang was able to recognize this crab as a fiddler crab was because this kind of crab has a signature action - summoning the tide.

The act of summoning the tides is the fiddler crab's most striking focus.

In fact, fiddler crab is a general term for ninety-five different species of crabs.

These 95 different species of crabs, all called fiddler crabs, have a signature move. They like to wave their huge right pincers, as if they are calling for the tide.

In addition, the body color of all fiddler crabs can change regularly. During the day, it is very bright and very dark. At night, its body color will become lighter.

This is not similar to the chameleon's ability to change its body color according to the surrounding environment.

There is no scientific explanation as to why different species of fiddler crabs can change their body color. The more common theory is that they regulate their body temperature in order to block ultraviolet rays, just like humans apply sunscreen to their skin.

But this claim does not make sense scientifically.

Because the color of the fiddler crab changes very regularly, no matter where it is, whether it is placed in a completely dark place or placed in a place that is brightly lit for 24 hours, its body can change color on time , as if a biological clock is automatically set in the body.

It was also believed that this was carrying out photosynthesis similar to plants.

Because the fiddler crab has a very strange property, it does not need to eat any organic food, it can survive by eating only soil.

But this was quickly denied by scientists, because although fiddler crabs do not need to eat organisms, the soil contains a variety of nutritious debris, and the stomach of fiddler crabs can digest soil.