ITANAGAR, Jul 26: The NDRF rescue team continued its search operation for the second day in a row on Monday to trace an 8-year old boy from Seppa, East Kameng district who drowned in the Kameng river while taking bath on July 24 last. Resuming the search today, the team used manual method alongside the river covering 2.5 km. The NDRF has informed that the operation is still on and rescuers are putting their best efforts to trace out the drowned boy.