Open Water, Deep Dive, Night Dive, Basic Navigation, Advanced Navigation, Search and Recovery, Nitrox, Twinset, Drysuit, Advanced Buoyancy Control, Open Water DPV
个人简介
Open Water, Deep Dive, Night Dive, Basic Navigation, Advanced Navigation, Search and Recovery, Nitrox, Twinset, Drysuit, Advanced Buoyancy Control, Open Water DPV