QC SCUBA 3282 Sunrise Hwy, Wantagh, NY11793 Want to learn how to scuba dive? Already certified and eager to meet fellow divers? QC Scuba is Long Island's…More newest scuba shop and employs instructors with more than 40 years of diving experience. QC offers PADI, DAN, IANTD, American Red Cross, PADI Medic First Aid certification for divers while also renting and selling scuba equipment and planning dives both locally and internationally. It also offers deep, wreck, night, boat, drift and lobster diving. E-mail or stop by the shop to discuss class offerings, dive opportunities and shop inventory.