If you live on or near Lake Norman in Cornelius and you've been thinking about learning to scuba dive, Sink or Swim Scuba is here to help you get certified the right way.
Our SDI Open Water Scuba Diver course is the perfect starting point for new divers — designed to build real skills, comfort, and confidence in the water with professional, unrushed instruction.
How to Get Started
- Sign up online and complete your purchase.
- Receive your SDI eLearning code and complete the academics at your own pace.
- Schedule your pool session and open water checkout dives with our team.
Spots are limited, so sign up now to get started.
What's Included in the Open Water Course
- SDI Open Water eLearning
- Pool / confined water training
- Open water checkout dives
- Professional instruction
- Certification card upon successful completion
Why Cornelius Divers Train With Us
- Lake Norman-friendly scheduling and a location worth the short trip.
- Small-group, skills-first instruction — we don't just push you through.
- A complete dive shop for gear, rentals, service, travel, and advanced courses.
- A team committed to helping you dive with confidence.
Scuba Certification FAQ
Do I need experience? No — the Open Water course is built for complete beginners.
How long does certification take? It depends on your pace through eLearning and scheduling. Many students complete the in-water portion over a weekend.
Do I need to buy gear first? You'll need basic snorkel gear (mask, snorkel, fins, boots). Buy it from us and we'll make sure it fits — plus your remaining rental gear for class is included.
What's the minimum age? Students can begin at age 10.
Serving Cornelius and the Lake Norman Area
We work with students from Cornelius, Davidson, Huntersville, Mooresville, and across the greater Charlotte area. Looking for scuba certification near Cornelius, NC? Sign up for our Open Water course and our team will help you get started. You can also add Nitrox certification or see how certification works.
Nearby communities we also serve: Mount Holly, Huntersville, and Concord.
