Mauricio Hoyos Paddilla researcher and biologist published a new video of Deep Blue, one of the biggest white shark ever filmed. The scene happened in 2013 off the coast of Guadalupe Island, Mexico. Deep Blue is a female of about 7 meters. Its age is estimated at about 50 years, it would weigh more than 2 tons. Scientists think that Deep Blue is pregnant. To give birth, female sharks must approach the coast in shallow waters where there are fewer predators. But human presence does not make things easier.