Offshore Islets of San Pedro Martir Island, Sea of Cortez, #40423
Offshore Islets of San Pedro Martir Island, Sea of Cortez. Small rocky islets around the larger Midriff Islands in the Sea of Cortez offer some of the best diving in the Sea of Cortez with a rich variety of invertebrate and fish life. Isla San Pedro Martir, Sonora, Mexico