Employees of the 15th squad of federal fire service for the Republic of Tatarstan, GIMS inspectors of the city of Naberezhnye Chelny together with the administrative commission under Naberezhnye Chelny city administration with involvement of city media held a raid at places of fishing on lower tail water of Nizhnekamsk HPP. The main aim of the raid is prevention against accidents and fishermen dying on water objects during freezing-over.