Pit Bull, left, and Enrique Iglesias perform in the halftime show of an NFL football game between the Miami Dolphins and Dallas Cowboys, Thursday, Nov. 24, 2011, in Arlington, Texas.
Dead zone may refer to: Dead zone (cell phone) , an area where cell phones cannot transmit to a nearby cell site Dead zone (ecology) , low-oxygen areas in the world's oceans Dead zone (military) , blindspots in a fortification's visual field which were relatively sheltered from defending fire Films Dragon Ball Z: Dead Zone , the first of thirteen Dragon Ball Z films Whisper of Dead Zone, the translated English title of the 2012 Turkish film ÃlÃ¼ BÃ¶lgeden FÄ±sÄ±ltÄ±lar .
The dead zone in the Gulf of Mexico is the second largest in the world and is located at the mouth of the Mississippi River. This vast expanse of ocean can cover 7,000 square miles (about the size of New Jersey) and is completely devoid of most marine life.he dead zone in the Gulf of Mexico is the second largest in the world and is located at the mouth of the Mississippi River. This vast expanse of ocean can cover 7,000 square miles (about the size of New Jersey) and is completely devoid of most marine life.