Big Blue Scuba is a PADI 5 Star Instructor Development Center and PADI TecRec Center located in Long Island, New York, offering scuba, freediving and mermaid courses alongside a full equipment shop and technician services. The team is accredited in PADI Primary and Secondary Care (CPR/First Aid) and promotes DAN safe-diving practices. Big Blue is an authorized dealer for GULL, Scubapro, Aqua Lung, Halcyon, Fourth Element, TUSA and other major dive brands, and runs an in-house service shop for regulators, BCDs and tank fills.