This might creep you out about swimming more than Jaws

A white shark tagged with both acoustic (front) and pop-up satellite (rear) tags. The acoustic tag is detected when the shark swims within 250 m of a listening station, while the pop-up satellite tag records information about location, temperature and depth -- and relays it to the laboratory when the tag releases itself from the shark. (Scot Anderson )

From Washington Post

For years, humans have thought of great white sharks wandering the sea at random, only occasionally venturing close to shore.

We were wrong.

Pacific white sharks spend months near the northern and central California coast between August and February foraging among elephant seals, sea lions and other prey, according to a new study published online Tuesday in the Proceedings of the Royal Society. The team of 10 California-based researchers determined that these sharks probably pass close to populated beaches and have been spotted as far inland as the mouth of the San Francisco Bay, east of the Golden Gate Bridge.

Read the story.