Some 400 ships are thought to have sunk in the waters surrounding the islands but only 12 have been charted - so there's lots more for divers to discover.
Ubicado en el corazón de Puerto Vallarta México a unos pasos del río Cuale, a menos de 500 metros de la popular Playa de los Muertos y a sólo tres cuadras de la famosa calle de cafés, la plaza, el kiosko y el tradicional malecón.
Some 400 ships are thought to have sunk in the waters surrounding the islands but only 12 have been charted - so there's lots more for divers to discover.