860-292443 - Tek rebreather diver at a depth of 70 meters with a DPV specially equipped with 60,000 lumen lighting and 12 Gopro to carry out a 3D survey of a karstic cave submerged for over 14,000 years, Passe Bateau Sud, Mayotte Lagoon
817-299445 - Mexico, Central America, America, Cerocahui, Urique Canyon, Copper Canyon, Barranca del Cobre, State of Chihuahua, Nor. Mexico, Central America, America, Cerocahui, Urique Canyon, Copper Canyon, Barranca del Cobre, State of Chihuahua, Nor