European Pike: Everything you need to know about this predatory fish

General information about the European Pike

The European pike (Esox lucius) is one of the most common predatory fish species found throughout Europe and Lithuania. It is commonly found in lakes, rivers and streams from the Arctic to the Mediterranean. The European pike can adapt to a wide range of water environments and can be found in freshwater as well as in brackish waters.

The typical European pike can reach impressive sizes. The average length of this fish is around 50-70 cm, but it has been known to grow up to one and a half metres in length. Weight variations are also wide, ranging from a few kilograms to a record 25 kg. The most common pike found in Lithuania weigh around 5-10 kg, depending on the fertility of the water body and the availability of food resources.

The European pike has a very distinctive appearance. It has a long and flat body covered with scales, which give it hydrodynamic qualities and allow it to manoeuvre quickly in water bodies. The colour varies according to the environment, from greenish to light brown. Often darker spots or stripes can be seen on their bodies, which help the pike to blend in with their surroundings and hunt their prey efficiently.

In addition, pike have an exceptionally efficient hunting method. Its long, sharp teeth allow it to catch and capture its prey quickly, while its strong jaw muscles allow it to swallow it in almost one bite. This is one of the reasons why the European pike is considered an apex predator, dominating many freshwater bodies.

Pike Diet and Hunting Specialities

The European pike is one of the most widespread predatory fish in Europe, with exceptional hunting habits and dietary diversity. The species is particularly known for its opportunistic approach to predation, so its diet can be quite varied. Although their main prey is smaller fish such as mullet, rudd and bream, their diet may also include other aquatic organisms.

Pike use several hunting strategies that help them to be successful predators. First of all, it is important to mention their excellent camouflage and their ability to remain invisible in dark areas of water bodies or among vegetation. Pike often wait for their prey in hiding and will often attack their victim with a sudden leap, using their strong and fast fins. However, it is also common for the pike to simply follow the bait slowly, slowly inspecting it. This can be verified using live sonar or underwater cameras. Secondly, pike have sharp teeth, which are important for hunting and holding their prey firmly. The shape of their mouths and their strong jaws make it easy to grab and tear their prey.

Pike can also display cannibalistic behaviour, especially when food resources are limited. Prey is usually smaller pike which are easy to catch and suitable for the diet of their 'mature' counterparts. This cannibalism helps to regulate their population and thus avoid food shortages by reducing the surplus.

Several interesting cases show that the European pike can prey on more than just fish. It has been observed hunting water birds, frogs and even small mammals. This reflects the pike's flexibility and ability to adapt to a wide range of food sources, ensuring its survival in a variety of environments.

Reproduction and Life Expectancy

The European pike, scientifically known as Esox lucius, has a specific reproductive cycle that is important both for the maintenance of the species' population and for the health of the various ecosystems. The spawning period usually starts in early spring when water temperatures reach around 6-14°C. During this time, females seek out shallow areas with dense vegetation where they can safely spawn their eggs.

Female and male pike have different maturation periods. Females usually reach sexual maturity around the age of four and males even earlier, usually around the end of the second or third year of life. Mature females can spawn between a few thousand and half a million eggs, depending on their size and the surrounding conditions. Meanwhile, males fertilise their eggs with sexual products immediately after spawning to ensure efficient fertilisation.

Young hatching pike develop quickly. After four to twelve days, the eggs hatch into larvae that begin to feed on plankton and small aquatic insects. Over time, the small pike develop and adapt to prey on larger fish and other aquatic animals, becoming true predators. The growth rate of a young pike can vary greatly depending on environmental conditions and food availability.

The life span of European pike is also an interesting subject of research. The average lifespan varies between 7 and 12 years, but optimal conditions and reduced threats from natural predators can allow some pike to survive up to 20 years. However, this time span is strongly dependent on the conditions of the ecosystem in which the pike lives. Male and female pike do not differ significantly in life expectancy, but the average life expectancy may vary depending on the conditions of the water body in question.

Fishing and Popular Catching Methods

Pike is one of the most popular predatory fish among fishermen both in Lithuania and throughout Europe. Fishing for it requires specific fishing methods, each of which has its own advantages and disadvantages depending on the season, the location and the angler's personal preferences.

Without a doubt, angling is the most popular fishing method, requiring activity and skill. Various spinning lures such as rubber lures, wobblers, spinners, shiners are used to imitate the pike's natural prey or to annoy it. Choosing the right size and colour of lure for the water clarity and time of year is important for successful fishing. Spinning is particularly effective in autumn, when pike are actively preparing for winter and looking for plenty of food, but perhaps the largest number of pike can be caught immediately after the ban in early May. Then, if you hit on a day when they are active, you can catch dozens of them, but the size will not be spectacular. It is best to fish with neutral buoyancy wobblers in the spring and larger and bigger soft baits in the autumn. A large 18-23cm rubber lure is the most effective lure for large autumn pike.

Another still popular method of catching pike is fishing with live fish. This is an old but still widely used method of catching pike. Pike are attracted to live baits, such as crucians or rudd, because of their natural movement in the water. It is important to pay attention to how the bait is attached to the hook to allow the fish to move freely and thus attract the pike naturally.

Beginner anglers are advised to try different baits and techniques to find what works best for their fishing style and locations. It is also important to choose the areas where pike tend to frequent, such as shallow bays with lots of underwater vegetation or deep river holes.

It is interesting to note that pike are sometimes caught in impressive sizes. For example, pike have been recorded weighing more than 20 kilograms. Fish of this size are a real adrenaline rush and a source of great pride for fishermen.

Pike fishing rules:

Pike fishing is open from 1 May to 31 January. Live fish until 31 December.You can take 2 units per day, ranging from 50 to 80cm in length. Smaller and larger ones must be released.

Below are the approximate length and weight of the pike at age.

APikeWeight

ge (years)
length (cm)
(kg)	Male/female ratio (%)

10

25
.1	50/50

20

35
.3	60/40

30

48
.8	65/35

41

54
.0	68/32

5

61

xml2

70/30

61

66
.4	68/32

71

68
.6	65/35

81

71
.7	60/40

91

75
.8	50/50

2

10	78
.0	45/55

2

11	80
.5	40/60

3

12	82
.0	35/65

3

13	84
.6	30/70

4

14	87
.7	25/75

4

15	88
.9	20/80

5

16	90
.1	15/85

5

17	93
.8	10/90

78

18	96
.0
.5/91.5

87/93

19	99
.3

95

20	101
.7
.5/94.5

4/96

21

105

10.6

22	109	1
1.5

2

.5/97.5

1/99

23

113

12.9

12.9

0

24	117	14.2
.5/99.5

25

118

14.9

0/100

26	119	15.6

0/100

2

7

120

16.3

0/100

28

122

16.9

0/100