Malad - A 15 year old boy drowned to death at Madh in Malad. A Paskalwadi resident Vishal Potdar went to Retreat hotel at Madh beach with his friends on Monday. They went to the nearby beach for a swim and suddenly Vishal and his friend started drowning. Lifeguards present at the beach saved Vishal's friend, but Vishal could not be traced. Fire brigade tried to locate him on Monday but in vain. Finally, his body was found Tuesday.