Last Puzzles (Weird Death Riddle)

A dead body is found in a forest. The dead person is a male in his late twenties. He is found in his swimming trunks, with a face mask and snorkel. The disturbing fact is that the nearest lake around his body is about seven miles away. The sea cannot be found in the hundred miles range. What was he doing with snorkeling equipment and how did he die ?

Click For Answer