The following is a list of recorded fatal shark attacks which have taken place in California.The list is organized by time period in reverse chronological order. It includes: attacks where the body was killed and recovered, attacks that were immediately fatal or almost immediately fatal, and attacks where the victim died from wounds sustained some days after the attack. Natural History: Blue sharks do not mature until they attain a length of 7 or 8 feet. The Gulf of California stretches over 900 miles and supports an extraordinary diversity of marine life, including many species of reef fish, sharks, whales, marine turtles, and the vaquita, the world’s smallest porpoise.

Although great white sharks have been known to visit the area in the Gulf of California, also known as the Sea of Cortez, which may be a nursery for the species.
It is common off southern California most of the year, but during warm water periods occurs much further north. Pearson also offered a message to any curious locals in Baja California: “If you’re wondering if there’s great white sharks here in the Sea of Cortez the answer is absolutely.” CORRECTION: An earlier version of this story misidentified Dale Pearson as Dale Peterson. ... Do white sharks reproduce in the Gulf of Catania? In the eastern Pacific, blue sharks are found from Chile to the Gulf of Alaska, but not in the tropics. The Gulf of California of Mexico is a "bit" bigger than the gulf of california. In June of 2017 a 15-foot great white shark was filmed in 3 feet of water. no they reproduce in the gulf of Mexico