Some individual sharks have been tagged and found to roam the Pacific as far as Hawaii and Guadalupe Island off Baja California, returning regularly to the Farallones every year in the autumn. Satellite tracking has revealed the majority of great white sharks from the Farallones (and from other parts of California, Hawaii and the west coast of Mexico) migrate to an area of ocean dubbed the White Shark Café, west of Ensenada, Baja California. The peak of activity at this location is from mid-April to Mid-July, but some shark spend up to eight months of the year there. This island has many migratory sharks return to its waters every year.