9 most dangerous fish on the planet

Review of the best according to the editors. About the selection criteria. The the material is subjective, is not advertising and is not serves as a guide to the purchase. Before purchase is needed consultation with a specialist.

Man is a deadly creature for most fish, living on the planet, because fishing has long been popular craft. But there are fish among those who should be afraid to the person himself. Such creatures represent a potential danger that sometimes results in sad cases with fatal. Next to your attention the rating of the most dangerous fish of the world.

Rating of the most dangerous fish on the planet

Nomination a place Name rating
Rating of the most dangerous fish on the planet 1 Electric eel 5.0
2 Bull Shark (blunt shark) 4.9
3 Piranha 4.8
4 Vandellia (Candira) 4.7
5 Tiger fish 4.6
6 Olive catfish 4.5
7 Stone fish 4.4
8 Sea dragon (“scorpion”, snake fish) 4.3
9 Payara (“water wolf”) 4.2

Electric eel

Rating: 5.0

Electric eel

Habitat – rivers of northeast South America. The basis diet – invertebrates, fish and small mammals. For the first the eel’s gaze may seem completely harmless, because it doesn’t bites. But he doesn’t need it: electric eel generates powerful discharge of current reaching 650 V (average value – 350 V). This is enough to make a person pass out or even die. The radius of electric shock reaches 3 m.

This freshwater predator uses his deadly weapons to stunning prey, but can attack humans, large mammals and even a crocodile, because it is aggressive temper. If an electric shock occurs, a temporary body paralysis, malfunctioning of breathing and heart muscle. All this may cause drowning.

Electric eel reaches 3 m in length, has slightly flattened, serpentine body, its weight ranges from 20 to 40 kg. A remarkable external feature is the complete absence of scales on the body that covers the mucus layer. Fish prefers stagnant, muddy water, but every few minutes appears on the surface, to take a breath of air.

Tip. Electric eel always attacks suddenly, and its large prey does not frighten at all: the fish confidently attacks opponents whose dimensions exceed her own 10 times. therefore in case of an unexpected encounter with eel, it is better to sail as soon as possible away, and if possible swim ashore.

Bull Shark (blunt shark)

Rating: 4.9

Bull shark (blunt shark)

Although most people are horrified by the great white shark, most recorded shark attacks on humans blame it is blunt. The males of this fish are considered the most aggressive animals on the planet. A similar feature is related to the production of excessive amounts of male hormone, which causes sudden and powerful outbursts of rage. When attacked by a bull shark the probability of salvation is close to zero.

The fish are not legible in their food: bull shark, as a rule, it absorbs everything that comes in its way (mollusks, crustaceans, any fish, even carrion) and often attacks large sea ​​animals. Among them are even dolphins and white sharks.

The stupid shark has a strong physique and impressive dimensions: in length it reaches 4 m. Moreover, this applies to to females. Males, as a rule, are not so large and rarely grow longer 2.5 m. The weight of the fish reaches the bull – about 300 kg. Large body ends with a massive head with a blunt muzzle and a powerful jaw, dotted with triangular teeth sharp as a blade, bent inward and able to gnaw even a turtle shell.

Interesting fact: a blunt shark is the only one those who feel great in fresh water, which makes its even more dangerous. Unusual fish feature due to low the salt content in her blood (about 50%).


Rating: 4.8


South America’s most dangerous freshwater marine life and one of the most dangerous in the world. Powerful jaw, razor-sharp triangular teeth and the habit of “hunting” in a group – all this speaks of piranha how far from the friendliest. There are about 60 species piranhas and all of them without exception live in the rivers of South America.

Piranha rarely exceeds 0.5 m in length and weighs no more than a pair kilograms, but do not be fooled by the modest size of this fish. Gathering in a flock of 100 brothers or more, this small Toothpick can practically destroy an animal weighing about 50 kg in a couple of minutes: only the bones will remain. It is noteworthy that Piranha shows aggression only when it is in a pack (individually, these the teeth are very shy).

Piranha is a very voracious predator and, as a rule, prefers see crustaceans as well as other fish in your diet. Bloodthirsty toothy silverfish with pleasure hunt even deadly dangerous fish and is capable of killing a whale. Not disdains piranha and man. She tears off food in pieces, therefore the bite of this fish is considered the most painful in the world and causes severe bleeding.

Interesting fact: to overtake the herd across the river, local shepherds usually sacrifice one of the animals. Bye toothy flock devours him, the herd hurries to the opposite Coast.

Vandellia (Candira)

Rating: 4.7

Vandellia (Candira)

A modest kid, it would seem, only by chance could get into rating of the planet’s most dangerous fish, but it’s definitely deserved. A plain fish with a body from 2.5 to 15 cm long and about 3 wide mm lives in the Amazon and it’s better not to meet her “face to face”. It’s all about the diet features of this translucent fish: she prefers blood and urine. Therefore sometimes vandella called “vampire fish.”

Faced with a person can get to the coveted food only through its openings: it penetrates through the urogenital organs and anus. Once in the body, it begins to eat the flesh. Prolonged exposure to the human body is fraught with vandellia severe inflammation of the tissues, internal bleeding up to fatal outcome. Surgical removal can only be done by way.

Tiger fish

Rating: 4.6

Tiger fish

It is the most dangerous aquatic inhabitant of the African continent. A flock predator is not benevolent and may well attack a person. And the presence in his powerful mouth of 32 sharp 5 centimeter shark-like teeth will provide this encounter sad outcome.

The fish is distinguished by the finest hearing and excellent vision, which allows her to notice a potential victim from a distance of several kilometers. In addition, the tiger fish is able to swim even against very powerful current. Weaker river inhabitants, not capable resist the power of water, automatically fall into the mouth predator.

Among the existing species of tiger fish can be distinguished ordinary (weighs up to 15 kg and lives in the Zambezi and Lualaba rivers) and the famous goliath fish. The latter species reaches 2 m in length and weighs about 50 kg. This is an unusually fast and powerful predator, capable of speeds up to 100 km / h in pursuit of production (with Given that this pursuit is under water, the strength of the fish can evaluate as bullish).

Olive catfish

Rating: 4.5

Olive catfish

It is considered the most dangerous aquatic inhabitant of North America. In length this unfriendly creature reaches 1.5 m, weight is 120 kg. Freshwater predator prefers to eat other fish, loves mammals, waterfowl. Do not underestimate this fish. because of a harmless appearance and a pretty name: she can attack a man.

Olive catfish is considered commercial fish and is highly regarded for excellent meat taste. But sometimes it happens that the fisherman himself It turns out to be a delicious “dish” for catfish. Annually on North American rivers dying with a dozen fishermen daring catch the olive catfish. Moreover, death from his teeth is terrible: this freshwater predator, attacking its prey, tearing it with force in pieces.

Stone fish

Rating: 4.4

Stone Fish

Also known as “wart”, stone fish sometimes almost indistinguishable from coral reef stones, among which likes to dwell. Therefore, her sudden attack is always for mining unexpected. This deadly poisonous sea creature considered the most dangerous tropical fish of the Indian and Pacific oceans living in shallow water. You can also meet her in Red Sea (on the coast of Australia, Philippines, Indonesia).

A wart could be called quite harmless in appearance, if not for the terrible spike on the dorsal fin: piercing, he injects poison. Unfortunately, there is no antidote to it. Therefore, if the substance released by the fish-stone gets into the blood man, several hours of terrible torment await him, after which death comes.

However, in recent years there have been several precedents when Providing timely assistance to people managed to save. But with this atrophied the local nerve at the site of contact with the spike: this led to the “failure” of part of the muscle tissue.

Sea dragon (“scorpion”, snake fish)

Rating: 4.3

Sea Dragon

A small, inconspicuous predator with an unpredictable character – sea ​​dragon or snake fish lives in the waters of the Mediterranean and Black seas. It can be found in Turkey, Georgia, Greece, Bulgaria and Russia. Small, slightly flattened laterally body, rarely reaching a length of 40 cm, resembles in appearance Black Sea goby, but this fish is far from harmless.

On its gills and dorsal fins are poisonous spines, which, when ingested in human flesh, cause severe swelling tissues, cramps, if it is a limb – its paralysis (not always), and even heart failure.

Sea dragon prefers to dwell at a depth of about 15-20 meters, but multiplies and obtains food mainly on shallow water, completely burying in the silt. Therefore periodically unpleasant cases of meeting a person with a spiny fish, on which he accidentally steps on.

And, although the “scorpion” is not aggressive towards people, it is not makes it less dangerous. It is important to know how to behave when injected. spike of a sea devil, since the consequence may be fatal Exodus. First of all, you need to suck the poison from the wound (duration manipulations – about 10 minutes). Do not be afraid that the poison will fall into blood through the mouth: saliva can neutralize it. Then need treat the wound (for example, hydrogen peroxide or chlorhexidine). If this is not done, deep sores may remain on the skin, who will not heal for months.

Tip. To avoid meeting with a sea dragon, do not fumble intensively on the seabed, try to catch unfamiliar at first glance fish with his hands, and do not linger on bottom of underwater crevices.

Payara (“water wolf”)

Rating: 4.2


Also known as a scab-shaped hydrolike, payara – the only fish able to compete with the more famous toothy “glutton” – piranha and also as she prefers exist in a pack. In length, this unpleasant creature reaches 1 m and weighs about 15 kg. Payara is not considered aggressive, therefore rarely attacks a person, but potentially very dangerous.

A distinctive feature of the fish – two sharp 10-15-centimeter canine located on the lower jaw. A similar “weapon” can considered incredibly formidable not only for freshwater fish, but also for marine life. Payara fangs are so long that in there are two special holes in the upper jaw so that the fish can to close the jaw when the victim bites, which she then swallows entirely. Fish’s favorite food is other, smaller fish, in their number and piranha. Has been repeatedly caught eating relatives.

Interesting fact: in the case of a strong fright Payar usually causes a fatal injury.

Attention! This rating is subjective, not advertising and does not serve as a guide to the purchase. Before the purchase consultation with a specialist is necessary.

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