Deep Blue Dive Seafari is a dive operator on Serena Street in El Nido, Palawan, and describes itself as the only SSI dive center in the area, running a full range of SSI courses and specialties for beginners through experienced divers. Fun dive packages cover both a two-tank and a three-tank day (with a lunch break between dives), full gear rental, and drinking water and snacks included, alongside options for snorkelers and passengers and private speedboat rentals for half or full days. Popular programs include Try Scuba for first-timers, Snorkel Diver and Open Water Diver certification, and Advanced Open Water Diver for those progressing further. The team, which includes several PADI-certified instructors alongside its core SSI staff, is known for small-group trips around El Nido's reefs, tunnels, caves and wrecks, with underwater photos and video often shared from the dives.