Wels-invasion on Lake Garda: Vacation in danger through monster fish!

Wels-invasion on Lake Garda: Vacation in danger through monster fish!

Gardasee, Italien - vacationers on Lake Garda, a popular holiday destination for many Austrians and Germans, are increasingly concerned about the unexpected invasion of gigantic catfish in the lake. These predatory fish, which become up to three meters long and reach weights that correspond to a motorcycle, have turned the Ecosystem of Lake Garda upside down in recent years. Reports by Exxpress.at these impressive creatures are referred to as" Monster from Lake Garda "and ensure great concern for both fishermen and divers.

The fishermen on Lake Garda, like Marco Brognoli, made alarming discoveries. They were able to catch 14 catfish on a fishing trip within just 200 meters, with many of these specimens over two meters long. A particularly large animal that was recently discovered with a sonar is said to have reached three meters. The catch of the catfish requires considerable effort; A captured fish destroyed a total of three rods, which together cost 180 euros. These catfish are not only large fish, but also voracious predators who eat everything that stands in their way, including ducks and smaller pets.

apnea diver and the hunt for catfish

Looking for the introduced catfish, apnea divers have also acted in the waters of Lake Garda. These divers hunt without oxygen devices, equipped with harpuni, in diving courses of an average of 1.5 to 2.5 minutes. Reports from Merkur.de The number of catfish catches has increased drastically in recent years. Where only six catfish was caught a year six years ago, there are over 50 catches this year. The average weight of this fish is around 25 kilograms, while the heaviest captured catfish inaccurate 80 kilograms weighed

The excitement around the catfish invasion is additionally reinforced by the origin of these species. The fish were probably introduced by anglers in northern Italy because they are native to the river systems of the Rhine and in Central, East and Southeast Europe, but are not south of the Alps. Her aggressiveness towards other fish makes it a serious threat to the local flora and fauna of Lake Garda.

overfishing and its consequences

This development is in the context of a major problem: overfishing the sea. According to vegan.at , 33 % of the fish stands are considered overfished, in the areas of the Mediterranean the number even increases to 62 %. The population is increasingly dependent on aquacultures; Nevertheless, there are serious ecological problems here. While aquacultures are propagated as a solution for overfishing, they have their own challenges, such as the spread of diseases among fishing.

In order to prevent the collapse of the world's oceans, measures are necessary at both individual and systemic levels. Suggestions include the reduction of fishing subsidies and the establishment of marine protection areas. Nevertheless, fishing remains on 90 % of the sea areas, which underlines the urgency of the problem.

Overall, the invasion of the Welse in Lake Garda is not just a local phenomenon, but also symbolizes the serious challenges that the world's oceans and its residents currently have to cope with.