Roberto Junco, Helena Barba, and Edgar Merino - underwater archaeologists from Mexico's National Institute of Anthropology and History (INAH). Photo Credit: Pilar Luna

Helena Barba, underwater archaeologist from Mexico's National Institute of Anthropology and History (INAH). Photo Credit: Pilar Luna

Helena Barba and Michael Desnner do a reconnaissance survey at the site. Photo Credit: Jeff Morris

Helena Barba takes a look at the ballast from the 40 Cannon Wreck€€ in Chinchorro Bank. Photo Credit: Jeff Morris