Every year, dead fish are found in the Banganga tank after the last day of Pitru Paksha

Hundreds of dead fish were found floating in the Banganga water tank near Walkeshwar on Monday morning

During the 'pitru paksha' ritual, people pay homage to their ancestors, by offerings food that are immersed in the water tank

The food immersed in the water tank during the ritual pollutes the body

Hundreds of dead fish were spotted floating at the Banganga water tank