Save Our Pak
Experts have raised serious concerns after a rare foreign fish was found at Karachi Fish Harbor. Environmental specialists say this invasive fish is becoming a major threat to Pakistan’s natural water life and fishing economy.
WWF Pakistan reported that a species called the Amazon Sailfin Catfish has been discovered near water reservoirs close to Sukkur. This foreign fish has already spread to Sindh and South Punjab and is increasing rapidly in local rivers and lakes.
According to WWF, this fish is dangerous for local aquatic life. It has a strong, thick body covered with hard bone-like plates, which makes it difficult for predators to control its population. The fish is originally from Latin America and is commonly kept as an aquarium pet around the world. However, it is believed to have entered Pakistan’s natural water systems by mistake and has now become a serious environmental problem.
WWF Pakistan also stated that there are currently 26 invasive foreign fish species in Pakistan. These fish are pushing out native species by taking away their food and living space. This is creating serious damage to local fisheries.
In Manchar and Keenjhar lakes, fish production has already dropped sharply because of Tilapia and other foreign species. This situation has increased financial pressure on fishermen who depend on fishing for their income.
WWF Pakistan has also confirmed the presence of the Red-Bellied Pacu fish in the Chenab River and in Kandhkot areas. Experts warn that these invasive species are now a major threat to Pakistan’s biodiversity.
Environmental organizations are demanding strict monitoring and quarantine measures on the import of foreign fish. WWF Pakistan has urged the Ministry of Climate Change and related departments to take immediate action.
Experts say that now that these invasive fish have spread widely, completely removing or controlling them has become nearly impossible.
According to WWF, the Amazon Sailfin Catfish is one of the 26 non-native species that were introduced to Pakistan either accidentally or intentionally. These fish are damaging natural ecosystems by taking over food sources, spreading diseases, preying on native fish, and changing the natural water environment.
Reported by Save Our Pak
