I'm pretty sure the San Diego Harbor houses some pirate ships. A few are used as tour boats, while others are used as restaurants and museums. Maybe start there? Sorry if this doesn't help.
http://images.google.co.uk/images?hl=en&source=hp&q=the%20golden%20hind&rlz=1R2ADFA_enGB365&um=1&ie=UTF-8&sa=N&tab=wi golden hind is an ACTUAL "pirate" ship, captained by sir francis drake, a privateer in the royal navy.