Over a decade ago, the U.S. Coast Guard rescued three men in the Gulf of Mexico who had been fishing for grouper when their boat capsized. In order to survive, they had to tread water for 18 hours.

THANK YOU. TERRY. PORT SAINT LUCIE WOMAN IS SAFE AT HOME TONIGHT AFTER SHE WAS RESCUED WHILE TREADING WATER TO STAY AFLOAT IN THE SAINT LUCIE RIVER. POLICE CREDIT SOMEONE WHO SAW HER STRUGGLING AND ...