It 's ` ` a juvenile great white shark about 10 to 12 feet long , '' expert Jeff Kurr says . ` ` The tail is flat , '' like a dolphin -- not a shark , expert David Shiffman says . `` I just go back to the last 50 years on how many great white sharks have actually caused a death in southern California , '' Hamilton said . June Emerson snapped the photo of her son and daughter playing in the ocean . Great white sharks are no danger to southern California ##ns , she says .
It 's ` ` a juvenile great white shark about 10 to 12 feet long , '' expert Jeff Kurr says . ` ` The tail is flat , '' like a dolphin -- not a shark , expert David Shiffman says . June Emerson snapped the photo of her son and daughter playing in the ocean . Great white sharks are no danger to southern California ##ns , she says .