Five juvenile great white sharks were seen enjoying the Central Coast beaches this weekend.Santa Barbara County Fire Captain Mike Eliason posted aerial footage to Twitter showing a school of sharks swimming just past the breaking waves at Santa Claus Beach in Carpinteria.Experts say this is a popular nursery habitat for the great whites where they feed off stingrays and other small prey.According to a 2014 study, the lifespan of great white sharks is estimated to be as long as 70 years or more.