My Deep-sea Fishery

"Oh my God, this coral is too beautiful!" Xiang Yang's eyes widened.

Rao Shi Xiang Yang was very knowledgeable and was stunned by the scene before him.

The clumps and clumps, like a finger pointing towards the sky, and all kinds of beautiful corals in full bloom like fireworks, made Xiang Yang dazzled.

These corals are like blooming flowers.

But the colors are more gorgeous than flowers, and the gestures are more than flowers.

A large number of colorful coral reefs dotted in the clear blue water.

Coral reefs provide superior living and habitat conditions for a variety of marine animals and plants.

Xiang Yang glanced in the Coral Sea and saw sharks, as well as herrings, turtles, sea cucumbers, and various beautiful pearl oysters.

Xiang Yang ignored the various valuable seafood, but first stared at the shark.

It is a very ferocious bull shark.

Speaking of sharks, many people think of great white sharks first, and they think that only great white sharks are the most ferocious animals in the world.

But in fact, the danger level of the bull shark is not weaker than that of the great white shark.

The full name of the bull shark is the bull shark. It is a kind of shark of the genus Recarcharidae and Recarcharidae. It has a spindle-shaped body, a thick trunk, a broad and flat head, a concave on the upper and lower tail base, and a very wide round snout. But short, round eyes, well-developed nictitating membrane, front nasal flap is wide triangle, no oronasal groove or tentacles, arc-shaped mouth opening, upper and lower jaws are tight when the mouth is closed, not showing teeth, maxillary flank is flat and wide, with thin edges Sawtooth, the tip of the tooth is upright or slightly oblique, without small tip, the mandibular teeth are narrow and upright or slightly oblique, with serrated edges, and smooth near the base.

There is no ridge between the dorsal fins of that bull shark, only two huge dorsal fins.

The first dorsal fin is wide and its starting point is opposite to the position of the pectoral fin.

The second dorsal fin is relatively small and its starting point is before the starting point of the **** fin.

Its pectoral fins are so big that Xiang Yang looks a bit like a sickle.

Xiang Yang stared at the bull shark and frowned involuntarily. The chance of seeing bull sharks in this coral sea area is very high. Bull sharks are large ones that like to inhabit the coast, bays, estuaries, rivers or lakes. shark.

It is the only shark that can penetrate deep into freshwater rivers and even lakes.

The reason Xiang Yang really frowned is that bull sharks are one of the three most dangerous sharks to humans among all sharks.

For fishermen, only ferret sharks and white sharks have dangerous performance compared to bull sharks.

Bull sharks eat their prey very fast, and bull sharks like to feed on bony fishes, and humans are also in its diet.

Of course, in addition to humans, bull sharks also prey on other sharks, crustaceans, cephalopods, sea urchins, sea snakes, turtles, and even garbage.

At this moment, the bull shark is preying on a gentian grouper.

The gentian grouper is also a very cunning master. It hides in a crack in the rock and does not move. It has the rhythm of the bull shark.

Xiang Yang scratched his head in embarrassment. This bull shark is very difficult to provoke.

Bone fish and small sharks account for the vast majority of bull shark food.

In the western Atlantic, they usually feed on fierce marine creatures such as mullets, silver carp, catfish, and rice field eels.

They also eat stingrays and juvenile sharks, including small individuals of their own species in their nearshore parenting habitats.

Although bull sharks appear to be slow when swimming slowly on the bottom of the sea, they can explode quickly and move at speeds of more than 19 kilometers per hour in short distances.

But this bull shark, Xiang Yang can't drive it away.

Let the crew dive and fish in the same sea area as this bull shark, which is too dangerous for Xiang Yang.

After thinking about it, Xiang Yang decided that the bull shark must be driven away.

Of course, Xiang Yang had to think carefully about the specific method to expel.

Xiang Yang remembered that the bull shark seemed to be an endangered animal.

Although bull sharks are not the target species fished by fishermen, bull sharks are often caught by fishermen in fisheries around the world.

This is because bull sharks like to live in estuaries and offshore areas where humans live, so they are susceptible to human influence.

The Natal Shark Commission reported that in recent years, the average size of bull sharks caught in its beach nets has dropped significantly, which is not a good sign for the species’ population. Sharks are not protected by law in any part of their distribution range.

Ten years ago, even some people have realized that because the populations of bull sharks in estuaries and freshwater areas are more susceptible to human factors than other coastal or offshore areas, environmental pollution and fisheries will affect young people living in estuaries and other freshwater areas. The impact of sharks is also relatively large.

However, because fishermen have not targeted fishing for bull sharks, their populations have not fallen sharply.

So when humans really discover that the number of bull sharks has been greatly reduced, bull sharks have become endangered animals, and its protection level is still relatively high.

Xiang Yang was unable to return to the ship to inform the crew that he would use advanced modern fishing techniques to catch or drive away the bull shark.

Xiang Yang could only find a way to get this bull shark away.

Thinking this way, Xiang Yang swam slowly towards the bull shark.

Soon, the bull shark found Xiang Yang, and it instantly gave up the gentian grouper in the crevice, turned around, and stared at Xiang Yang fiercely and coldly.

Xiang Yang raised his eyebrows, and instantly stopped and continued to approach the bull shark.

This bull shark is not very big, only about two meters. It may have been frightened by Xiang Yang's size, and it didn't immediately rush towards Xiang Yang.

But it only hesitated for a moment, then it flicked its tail and swam slowly in the direction of Xiang Yang.

Xiang Yang smiled ~www.readwn.com~ The reason why fishermen think that bull sharks are more terrifying and difficult to deal with than great white sharks is that bull sharks can enter freshwater waters is only a small part of the factor.

The main reason is that the IQs of these bull sharks are not as low as those of great white sharks. They will not fight endlessly with the prey when they see it, and they will never kill the prey or be killed by the prey. give up.

However, bull sharks have a very cruel temperament. After testing their prey, they feel that their power is stronger than the prey, they will smash to the end, feel that their power is weaker than the prey, and they will immediately run away.

This is the point that fishermen hate the most.

Xiang Yang stared at the bull shark slowly approaching him, and every nerve in his body tightened.

If an ordinary fisherman encounters a bull shark on the seabed, there is no resistance at all, but Xiang Yang is not an ordinary fisherman. He has a mysterious jade shell guard and wears protective equipment that can resist the bite of the great white shark. .

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