Top 10 most dangerous fish. The most dangerous killer fish in the world. Bull shark or gray bull shark

Danger awaits people everywhere, and this applies not only to land, but also to water bodies. Some fish pose a mortal danger to people. The likelihood of encountering such fish is minimal if we consider a person living in a big city. But it is necessary to have information about a potential threat.

There are fish much more dangerous than sharks. Rivers, seas and oceans are filled with dangerous inhabitants who, when hunting or defending themselves, use various methods of destruction - from electric shock to sharp fangs. When swimming in rivers or visiting seaside resorts, it is better to avoid meeting the inhabitants of the aquatic world presented below, which are dangerous to humans. So, the most dangerous fish existing in the world are presented to your attention.

Electric eel

The electric eel lives in small rivers of Latin America, in tributaries of the Amazon. This is not a relative of true eels, but a separate species. Although there are similarities. The eel uses its unique organs that generate electric current for navigation, hunting and protection. The electrical organs produce a discharge of 600 volts, which paralyzes the prey. Such a discharge poses a mortal danger to humans, so you need to be careful when visiting such regions where fish live.

Tiger fish

A relative of the piranha, found in Africa and South America, is the tiger fish. These family connections should be alarming. The average weight of tiger fish is 3.5 kg, the Senegalese subspecies is 15 kg, and cases of catching specimens reaching 50 kg have been recorded. The fish has many sharp teeth with which it tears its prey. A human encounter with such a freshwater inhabitant is very dangerous. In Africa, annual tiger fish fishing championships are held on the Chebe River. Extreme fishermen come from all over the world to take part in such interesting fishing.

Gunch

The goonch is a large inhabitant of the rivers of Nepal and India. Its second name is devilish catfish. This fish is dangerous due to its aggressive habits and size. The catfish has gained a reputation as a man-eater. On the Kali Gunch River, he drags people under water. But people are most likely to blame for this. Buddhist traditions dictate that the bodies of the deceased be buried in the Kali River. So the fish fell in love with dining on humans. A case was recorded when a catfish weighing 104 kg was caught.

Wart

The wart lives in the shallow waters of the Pacific and Indian Oceans. It is also called the stone fish. The fish perfectly camouflages itself as a stone. Such a “stone” can remain without water for up to 20 hours. The wart has poisonous spines. This is the most poisonous fish. For humans, its bite is fatal. The antidote, unfortunately, has yet to be found.

Snakehead

In recent years, the habitat of the snakehead has greatly increased. It is found from the Far East and Hindustan to the rivers of Central Asia. Fish can easily tolerate a lack of oxygen. It survives drought by burying itself in the mud. In extreme cases, in the absence of water, it can crawl into a body of water located in another place, covering long distances. The snakehead grows up to 1 meter, its weight reaches 10 kg. In the water, the predator hunts everything that moves. Can easily bite a person.

Vandellia

Piranha

This fish is the most famous freshwater predator, which is dangerous for both animals and people. This is a schooling fish that instantly attacks its prey. Her sharp teeth tear off pieces of meat from the victim and in a matter of minutes only bones remain from the unfortunate animal. This is a very dangerous fish, but to date there have been no recorded cases of people being eaten. The average size of a piranha is 15 cm, but larger specimens are also found. Piranha has been very popular among aquarists in recent years. In captivity, the predatory fish is very shy and cautious.

Hedgehog fish

The hedgehog fish lives among tropical coral reefs. When she senses danger, she immediately becomes like a ball covered with spikes. These spines, the skin of the fish and its internal organs contain toxic poison. If a person pricks himself on these needles and is not given immediate medical care, he may die. You should also not cook dishes from such fish. The hedgehog fish is very clumsy and slow and often, under the influence of underwater currents, finds itself far from its permanent habitat.

Mackerel hydrolic

The mackerel-shaped hydrolic grows more than 1 meter and weighs up to 17 kilograms. At the bottom of the fish's jaw are fangs. For this reason, it was nicknamed “vampire fish.” And although she does not drink blood, she is very dangerous and can eat piranha. Among passionate fishermen, the mackerel-shaped hydrolic is very popular. But not because of its taste, but because this freshwater fish is very difficult to catch. And if she is caught on a lure or hook, she very actively resists until the last.

Spiketail ray

The list of the most dangerous fish is completed by the stingray. The fish spends most of its time at the bottom. She buries herself in the sand and remains in this state for a long time. With a sharp spike located on its tail, it pierces the skin of a person who inadvertently steps on it and releases poison. As a result, paralysis can occur, and given that the person is in the water, as a rule, death occurs. Adult stingrays reach up to 2 meters in length and weigh about 30 kilograms. The stingray uses its venom solely as a defense. They feed on mollusks or crustaceans.

In most cases, humans pose a danger to fish, because since ancient times, fishing has been one of the main ways of obtaining food. But sometimes fish can pose a real danger to people. As they say, forewarned is forearmed, and while the most dangerous fish live on the planet, you need to know where they live, what they are called and, if possible, avoid meeting them.

TOP 10 most dangerous fish in the world

When meeting a person, this fish will not bite or swallow the victim. In a split second it will generate a discharge of up to 1300 V, due to which you can lose consciousness under water. The radius of destruction is 3 m. The electric eel is a fairly aggressive fish, most often it attacks itself. It lives in the Amazon and other rivers in the northeastern part of South America. Large individuals can reach 3 m in length and weigh up to 40 kg.

One of the most dangerous freshwater fish, it lives in Africa: in the Congo River, as well as lakes Upemba and Tanganyika. Like a real tiger, the fish is a dangerous predator and can attack humans and other fish. To do this, she has 32 powerful sharp teeth. And the weight of 50 kg and height of 180 cm are quite comparable to human ones.

3. Sharks. There are more than 450 species of sharks in the world. Not all of them pose a danger to humans, but some are really better not to approach. The most dangerous sharks swimming in the ocean are the great white shark, bull shark, gray reef shark, Greenland shark and tiger shark.

The white shark can reach 7 m in length and weigh 3 tons. Every year, several dozen people all over the world become its victims, some of them die. Just one photo of this huge killer fish is terrifying, and after watching the movie “Jaws” the fear will not leave you for a long time.

The tiger shark eats everything indiscriminately. Various household items, fragments of anchors and even tires for wheels were more than once found in the stomachs of captured individuals. It will not be difficult for a “sea tiger” to attack a person. Moreover, the shark does this quickly, leaving the victim no chance.

The bull shark is one of the most dangerous large fish. It is with this that most cases of attacks on humans are associated. Males are especially aggressive, prone to unexpected attacks of rage due to the active production of male hormones. This species lives in the Mississippi and Amazon rivers, as well as in Lake Nicaragua.

This is one of the most dangerous fish species in North America. The length of the catfish can reach 1.5 m and weight - 120 kg. For the most part, this predator feeds on other fish, mammals and waterfowl, but attacks on humans are not uncommon. Every year, up to 8-10 fishermen die in the waters of North American rivers. Their death is terrible, because, having attacked the victim, the olive catfish with enormous force begins to tear it apart.

The TOP 10 most dangerous fish will continue with the tiny Vandellia. Its size is only 2.5-15 cm in length and 3.5 mm in width, but why is it considered one of the most dangerous river fish? The fact is that its main sources of nutrition are blood and urine, so the smallest vandellia easily penetrates the human genitourinary organs and anus. Once inside, she begins to feed on human flesh. And this nasty predator can only be removed surgically. You can meet it in the Amazon River basin in Bolivia, Brazil, Colombia, Ecuador and Peru. Although it is better, of course, not to do this.

This is a fairly small fish (up to 30 cm in length) that lives in the waters of South America and Brazil. Piranha is dangerous because it is a very voracious predator with a large number of sharp teeth. Piranhas attack prey in large flocks. Small prey is swallowed whole, while pieces of meat are violently torn off from large prey, swallowed and bit back into the flesh. In a few seconds, a school of piranhas, even from a disproportionately large prey, will leave only one bone.

Found in the Kali (Gandak) River, which flows between Nepal and India. Since ancient times, according to local custom, the bodies of the deceased are dumped into this river, which may not be completely burned during the funeral rite. Huge toothy catfish weighing up to 140 kg feed on the remains of human flesh, and love this taste so much that they often attack living people who enter the water.

Another name for it is “fish with human teeth”, only its teeth are much sharper. Pacu likes to chew nuts and fruits that fall from trees in the Amazon, and also eats other fish and invertebrates. There is a known case in which in 1994 two fishermen died from severe loss of blood due to an aggressive attack by Paku.

This fish received this name because of its great similarity to the stones of coral reefs. If someone accidentally steps on it, the “stone” comes to life and bites the victim, releasing deadly poison. Afterwards the person spends several hours in terrible agony and, for lack of an antidote, dies. The most dangerous tropical fish is found in the shallow waters of the Pacific and Indian Oceans, as well as in the Red Sea and off the coasts of Australia, Indonesia and the Philippines.

10. Sea Dragon. This small fish (25-35 cm) lives in the Mediterranean Sea and the Black Sea. It poses a danger to beach lovers in Greece, Turkey, Bulgaria, Romania, Georgia, and also in Russia. These fish are quite aggressive, and also have poisonous glands located on the dorsal fin.

If a person steps on such a “dragon,” his leg will turn blue and large swelling will form. In some cases, paralysis of the limb, heart failure and seizures were recorded.

There are fish that pose a danger not to the one they bite or eat, but to the one who eats them. The most dangerous fish to eat is fugu. It is prepared only by specially trained Japanese chefs who have received a license, because one awkward movement during the process of preparing fugu can lead to death for the one who decides to taste it. By the way, there used to be a tradition in Japan: if a restaurant guest was poisoned by this poisonous fish, then the cook who prepared it had to either eat a piece and be poisoned, or commit ritual suicide.

Not only modern people die and are injured from attacks by huge predatory fish, but also our most distant ancestors were victims of sea inhabitants. More than 1.5 million years ago, a giant megalodon shark lived on our planet. Its name translates as “big tooth,” and in length, as scientists have found, it reached 18 m.

Even earlier, there lived a 4-ton sea giant, Dunkleosteus. It reached 10 m in length and was the largest carnivorous fish of its time.

Helicoprion is also one of the most dangerous extinct fish. This is a species of shark that lived more than 250 million years ago. It was distinguished by a special spiral-shaped row of teeth, and grew up to 4 m in length.

The saying is true: “If you don’t know the ford, don’t go into the water,” because often the most dangerous inhabitants of the sea can be in the same place where people swim. Of course, not all collisions with dangerous fish end in death for a person, but serious injury and blood loss are quite possible. Therefore, it is better to avoid places where sea predators can live, and if you encounter one of them, try to leave the water as quickly as possible.

Fish are one of the most beautiful and at the same time dangerous creations of nature. Below is a list with photos of the ten most dangerous fish in the world. We also recommend that you familiarize yourself with the rating of the largest freshwater fish on the planet.

10 Zebra Lionfish

Zebra lionfish are predatory fish that live in the tropical waters of the Indian and Pacific oceans - off the coast of China, Japan and Australia. They are one of the most beautiful fish in the world. Their body length is about 30 cm, weight reaches 1 kg. The lionfish has long ribbons of dorsal and pectoral fins, in which sharp, poisonous needles are hidden. The prick of this needle is very painful. Sharp pain is followed by deterioration of the condition, which ends in paralysis of the skeletal and respiratory muscles. If the victim is not immediately pulled to shore, he will drown.

9 Electric eel

The electric eel is a fish (despite its name) that inhabits rivers in the northeastern part of South America, as well as tributaries of the Amazon. They are found in countries such as Brazil, French Guiana, Guyana, Peru, Suriname and Venezuela. The average length of adult individuals is 1–1.5 m; the largest known specimen reached almost three meters in length. Average weight - up to 20 kg (maximum - 45 kg). An electric eel is capable of generating a current discharge with a voltage of 300–650 V and a force of 0.1–1 A. Such voltage is not capable of killing a person, but will be very painful.

8 Big tiger fish

The great tiger fish is a species of large freshwater predatory fish that lives in central and western Africa, in the Congo and Lualaba river basins, as well as in lakes Upemba and Tanganyika. This fish grows up to 1.5 m in length and reaches a weight of 50 kg. Cases of large tiger fish attacking humans have been reported in the Congo. According to local residents, this is the only fish that is not afraid of crocodiles.

7 Bagarius yarrelli

Bagarius yarrelli is a species of large fish found in the rivers of South Asia. Found in countries such as Bangladesh, India, China (Yunnan Province) and Nepal. It grows up to 2 m in length and weighs more than 90 kg. In three villages on the banks of the Sarda River in Nepal and India, between 1998 and 2007, cases of attacks by these fish on people were recorded, often resulting in death.

6 Brown Snakehead

The sixth place in the list of the most dangerous fish is occupied by the Brown Snakehead - a species of large freshwater predatory fish that lives in the reservoirs of Vietnam, Indonesia, Laos, Thailand, Malaysia and India. They grow up to 1.3 meters in length and weigh up to 20 kg. They are quite voracious and aggressive. Prey is ambushed.

5 Wart

In fifth place on the list of the most dangerous fish in the world is the wart - a predatory sea fish with poisonous spines on its back. The average length of the wart is 35–50 cm. It lives in coral reefs at depths of about 30 m in the Indian and Pacific oceans. It is considered the most poisonous fish in the world. Its venom causes severe pain, shock, paralysis and leads to tissue death. For humans, a large dose of poison can be fatal.

4 Common Vandellia

3 Piranha

Piranha is a freshwater, predominantly predatory fish (more than 50 species) that lives in the rivers and reservoirs of South America. They reach a length of up to 30 cm and a weight of up to a kilogram. Approximately 30–35 species of piranha feed on aquatic plants and fruits that have fallen into the water, and 28–30 species are typical predators. They have powerful jaws with sharp teeth. They attack fish and other animals, including humans. The structure of the lower jaw and teeth allows the piranha to tear large pieces of meat from its prey. A school of piranhas can completely destroy an animal weighing about 50 kg in a few minutes.

2 Brown rocktooth

The brown rocktooth is a species of marine fish from the pufferfish family. They live in marine and brackish waters of the northwestern Pacific Ocean. They grow up to 80 cm in length. Its insides (especially the liver and ovaries) are extremely poisonous and contain tetrodotoxin, which is deadly to humans even in small doses. Despite this, it is this fish that is most often used to prepare the traditional Japanese dish - Fugu. Between 2004 and 2007, 15 people died and about 115 people were hospitalized after eating the delicacy.

1 Mackerel hydrolic

The most dangerous fish in the world is the mackerel-shaped hydrolik or “vampire fish” - a species of predatory fish that lives in the Amazon and Orinoco river basins in Venezuela. They can grow up to 117 cm in length and weigh 17.8 kg. The most famous feature of the vampire fish is its aggressiveness and two long fangs protruding from its lower jaw. These fangs can reach a length of 10–15 cm. The mackerel-like hydrolik feeds on almost any fish that is smaller in size, including piranhas and their own kind.

Our planet is inhabited by many living creatures that can be dangerous to humans. There are not so many such inhabitants in the underwater kingdom. The risk of encountering them is minimal for a person, but nevertheless it is necessary to know about them. That is why we would like to present to your attention the top 10 most dangerous fish in the world.

1. Gunch fish

This fish is also called bagari catfish. She lives in the Kali River, which flows between Nepal and India. Why did catfish suddenly become one of the most dangerous fish in the world? The thing is that this underwater inhabitant is extremely fond of the taste of human meat. Local residents blame gunch fish for the disappearances of people in the Kali River area.

He makes daring attacks on people even in crowds of people. It is generally accepted that the fish began to experience a craving for cannibalism due to the customs of the local population. The Kali River has long been a place where the half-burnt bodies of the deceased are sent. The weight of these predatory catfish can reach one hundred and forty kilograms.

2. Vandellia, or candiru

The most dangerous fish in the world are not always gigantic in size. This small fish (about three centimeters in length) is shrouded in myths and legends. It feeds on blood, which it sucks from the gills of larger fish. Vandellia penetrates inside, clinging to the gills with sharp spines, and breaks the blood vessels.

According to some sources, the fish finds its prey by the smell of ammonia, according to others, the candiru finds victims using vision. Local residents tell scary stories about vandellia freely penetrating the penis, vagina and even anus of a person and feeding on blood and tissue. The person experiences excruciating pain.

However, today the opinion that this fish penetrates a person who is in the water is controversial. Most scientists are skeptical about it, although they do not refute such statements. But this does not mean that you can feel completely calm in the waters of the Amazon and not take precautions. There are many other inhabitants in the waters of this river that can cause serious trouble. Be that as it may, this small fish is among the top 10 most dangerous fish in the world.

3. Piranha

We are sure that if you ask passers-by on the street: “What is the most dangerous fish in the world?”, most will answer without hesitation: “Piranha.” And we must admit that they will be right, but only partly. This is the most dangerous freshwater fish in the world. Despite their relationship with carps and their modest size, piranhas are real monsters for all inhabitants of the Amazon.

This river predator is also called the toothy devil. An adult does not exceed thirty centimeters in length and one kilogram in weight. It has very sharp teeth and well-developed jaws, thanks to which they can easily deal with any flesh. For humans, the danger lies in the fact that, as a rule, these predators attack their prey in huge flocks, and it is very difficult to fight them off alone.

These are the most dangerous fish in the world, photos of which you can see below, capable of eating even a huge crocodile. Interestingly, the most experienced of them wisely avoid meeting this fish. And if it has already taken place, then the crocodiles turn over and expose them to the most protected part of their body - their back.

Piranhas settle in reservoirs rich in living creatures, since these creatures are extremely voracious. A drop of blood falling into the water attracts them from several kilometers away. According to official data, not very many deaths from piranha teeth have been recorded, but the number of people who, after meeting with a flock of piranhas, became disabled is enormous. But these most dangerous river fish in the world also have enemies: local residents catch them with fishing rods, and caimans often hunt them in the river.

4. Big Barracuda

The most dangerous fish in the world come in different sizes and weights, but they are all predators. For example, our next heroine attacks any living creature that is smaller than her. And if you consider that the length of this fish reaches two meters, and the weight is fifty kilograms, you can easily guess that the diet of barracuda is very diverse.

The body of the fish is torpedo-shaped. The large jaws have powerful teeth that grow up to seven centimeters. With their help, the predator easily tears off pieces of flesh from its prey. This fish can also attack a person, although this happens infrequently. Predators are attracted to shiny metal objects. Therefore, there is a risk of attacking a person if the fish notices a sparkling decoration on the body.

Barracuda does not disdain its smaller relatives. This fish prefers a solitary lifestyle; only young animals form schools. The barracuda lives in the warm waters of the Atlantic and Indian Oceans and in the eastern Pacific Ocean. There are twenty species of this dangerous predator: individuals of fifteen of them are found in the waters washing Southern California and Mexico, as well as in the Pacific Ocean. Five more species live in the waters of the Red Sea. It prefers only areas with impeccably clean water, as it relies on vision when hunting. These fish are not the first to attack people, but quite often divers provoke them themselves.

5. Pintail Ray

The most dangerous fish in the world differ not only in size and weight, but also in body shape. The pintail ray has a diamond shape. Adults reach a length of one hundred eighty centimeters and weigh thirty kilograms. This fish lives at quite great depths, so only scuba divers and explorers of underwater beauty can meet them.

Pintail rays are peaceful creatures, but if you accidentally stumble upon this fish, it will certainly stab you with a poisonous sting located on its tail. The person experiences a painful shock. This usually happens when someone steps on a fish that is bottom-dwelling and highly camouflaged. If a stingray sting injures an arm or leg, it can be survived, but when it hits the torso or head, a person can die.

6. Brown rocktooth

These are the most dangerous and poisonous fish in the world. Brownfish, or puffer fish, is used in the national cuisine of Japan. It belongs to the Pufferfish family. What is dangerous for a person is not meeting this fish, but eating it.

Danger of poisoning

Fugu has tender and tasty meat. But organs such as the liver, skin or caviar are poisonous: they contain huge amounts of toxins that cause paralysis and death. In Japan, there was an ancient custom: the cook had to eat a piece of the fish he cooked or commit hara-kiri if one of the guests was poisoned by his dish.

An antidote to the toxins of this fish has not yet been found; help lies only in maintaining respiratory and cardiac activity. Fish receive poison from their food, and recently the Japanese have learned to grow harmless fugu. It's interesting that it didn't become popular. According to restaurant owners, gourmets prefer to tickle their nerves, so today the dangerous dish is sold at a higher price.

7. Stone fish

The most dangerous fish in the world are often perfectly camouflaged. This fully applies to stone fish, which is considered one of the most poisonous in the world. It is named so because of its resemblance to a stone. The wart prefers a sedentary lifestyle and you can accidentally step on it on land, where fish are washed up during high tides. It is almost impossible to notice among coral reefs and underwater rocks.

There are twelve sharp spikes on her back, which she raises at the slightest danger. She uses them to pierce the toughest shoes. The person experiences such unbearable pain that some victims ask to cut off the stung limb.

First aid to the victim

If an encounter with this fish occurs in water, the painful shock often leads to the person choking underwater. If he manages to get to land, applying a tourniquet and heating the bite site will ease his suffering a little, since this destroys the poison. But without qualified medical care, a person dies, and recovery after an encounter with this fish takes months.

8. Electric eel

The most dangerous fish in the world, photos of which we posted in this article, have practically no enemies. For example, only young caimans can attack an electric eel due to inexperience. Such an attack ends with disastrous consequences for them.

This creature's electricity-generating organs occupy two-thirds of its body length. At the right moment, they allow you to hit the victim with a discharge of 300 to 1300 volts. An adult can stun a horse with its blow. For a person, such a blow can be fatal.

Electric eels reach a length of three meters and weigh up to forty kilograms. The Indians learned to catch them by first sending a herd of cattle into their habitat. This fish is very unpretentious and feels quite comfortable in swamps with stagnant water, from time to time swallowing air from the surface.

9. Great white shark

Perhaps the most famous and largest predator in our ranking. The size of an adult varies from four to five meters. The largest officially recorded shark was 6.1 meters long. In terms of bite force, this fish is inferior to a crocodile, but the sharpness of its teeth and the special structure of its jaw allow it to tear off pieces even from a victim larger than itself.

The hunting tactics of this predator consist of a surprise attack and bite. After this, the shark waits until its prey weakens. These fish also attack people, although there is a theory that they do this more out of habit, biting everything that they do not understand. Cases have been recorded of this shark attacking small vessels.

It must be said that man has more than paid back these predators for all one hundred and thirty-nine cases of attacks that were recorded over twenty-one years. Nowadays, the number of white sharks has decreased, and in some countries they are protected by the state.

10. Bull shark

Before you is the most dangerous fish. A photo of this monster is unlikely to give a complete picture of how terrifying the bull shark, or, as it is often called, the blunt-nosed shark, looks. The habitat of these sharks is very wide. They can be found in all oceans except the Arctic Ocean, as these predators prefer warm tropical and subtropical waters. In addition, they are found at the mouths of rivers - the Mississippi, Zambezi, Ganges and even in very small rivers in Africa, Asia, America and Australia. A bull shark has even been recorded in Lake Michigan (North America).

The body length of this fish reaches four meters, weight - four hundred kilograms. Its body is painted steel-gray, sometimes with a brownish tint. The back is slightly darker, and the belly is light. There are no pronounced spots or inclusions on the shark’s body, but there is one surprising feature. It is capable of slightly changing body color from light to darker, depending on its habitat. This allows the bloodthirsty predator to be less noticeable while hunting.

The fish's small eyes have a nictitating membrane. The main weapon is powerful jaws and very sharp teeth. On the upper jaw they are triangular in shape with a lateral bend; the lower jaw is equipped with teeth curved inward to the mouth. The shark has massive pectoral and dorsal fins.

Since the predator feels quite comfortable in fresh water, it often inhabits reservoirs located near densely populated areas, which makes such a neighborhood extremely dangerous. A person is sometimes deceived by her slowness, and sometimes by her apparent clumsiness. But this is a misconception - if necessary, the bull shark develops enormous speed.

Its bite force is the greatest among sharks, but before using its jaws, it also stuns its prey with a blow from its powerful head. If we add to this unpredictable behavior and aggressiveness, we can understand the danger this fish poses to humans.

For many of us, the most dangerous fish is the shark, but in addition to sharks, other equally dangerous fish live in the seas, oceans, rivers and lakes. This post will introduce us to the most dangerous slaves, a meeting with whom may not end in the best way.

Saw-nosed rays

These huge creatures can reach a length of 7 meters and weigh more than 2500 kg! In ancient times, people used the image of this huge stingray as a monster for legends. In fact, sawtooth rays are quite safe because they are very shy. But you should stay away from them, since their sharp nose can really cut a person in half.

Brown pacu

Brown pacu are found in the fresh waters of South America. Externally, the fish is very similar to a piranha, and for good reason, since it is its distant relative. However, unlike piranhas, brown pacu can reach a height of about a meter and weigh about 40 kilograms. A special feature of this species is its teeth, which are surprisingly similar to human ones. Thanks to their powerful jaws, pacu can kill almost any creature caught in the water. But it is worth noting that they rarely attack a person without a reason.

Olive catfish

Well, who is afraid of catfish? This fish is often caught by people in order to decorate our table. However, olive catfish are a fairly large representative. They reach a length of 160 cm and weigh up to 60 kilograms. These catfish are actually caught for food, however, due to their large size, such fish become a deadly enemy to humans. There are cases when people became dinner for her.

Mackerel hydrolics

Another name for this fish is payar. This species also lives in South America, in particular in the fresh waters of Venezuela. Their distinctive feature is huge fangs and insatiable gluttony. Mackerel-like hydrolics easily destroy and eat piranhas and animals that fall into the water. The fish is aggressive, but rarely attacks people. However, there are people who paid with their lives for the sake of their interest in fish.

Catfish wallago attu

These catfish live in the waters of Asia, India and Afghanistan. They are larger in size than even olive catfish, and from time to time they like to attack bathing people. That is why it is not recommended to relax near untested sources of water, and especially to swim in them.

European anglerfish

Another name for this fish is monkfish. Very often caught for sale and personal consumption. This slow-moving fish is a master of camouflage and feeds mainly on other fish. However, we do not recommend getting into the line of sight of the monkfish. Few people will be able to escape unharmed from the terrible jaws.

Atlantic giant groupers

From time to time we see reports about groupers in programs about the environment and the underwater world. This representative of waterfowl is really very interesting. Essentially, a grouper is a huge ocean-dwelling bass that can weigh up to 200 kilograms. Many divers love to be photographed next to a huge grouper, however, the fish themselves rarely like it, so many risk-takers have a powerful reminder of their fateful underwater encounter on their bodies. And some people could not survive after meeting with ocean perch.

Surgeon fish

This beautiful tropical fish reaches a length of up to one meter. They do not have terrible teeth or poisonous spines. However, their tails are razor sharp. It is strongly recommended not to swim in the water where these wonderful creatures live, as recovery will be long and painful.

Tiger fish Goliath

This fish is no safer than a shark, and its character is as unbearable as that of piranhas. This is one of the most dangerous freshwater fish in the world, which has huge, sharp teeth. The largest representatives of Goliath are found in the Congo River.