DNS Diving helps the customers to discover the most amazing dive sites in Grand Cayman. DNS Diving provides services which includes but not limited to Two tank dive, One Tank dive, Night Dive, Stingray City (dive), Stingray City (snorkel), B.C. Rental, Regulator Rental, Mask, Fins and Snorkel, Wetsuit, Nitrox (per tank), Open Water Cert, Open Water Referral and Resort Course.