Scuba Diving Courses & Training

Ready to learn to scuba dive, polish your skills, or dive deeper into technical frontiers? Our structured program lineup delivers everything from first-breath pool sessions to advanced SSI courses and full open water certification. All training happens on-site in our heated 20,000-sq-ft pool and nearby ocean sites, led by veteran instructors who keep safety—and fun—at the center of every dive.

Scuba Course Chooser: Pick the Path That Fits You

Try Scuba / Discover Scuba

A two-hour intro dive in the pool. Perfect if you're curious but not ready to commit. All gear provided.

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Rebreather Training

Trade bubbles for silence and gain longer bottom times in our dedicated rebreather training program. Using fully closed-circuit systems (CCR), you'll master oxygen set-points, loop management, and bailout procedures under direct instructor supervision. Candidates must hold Advanced certification and meet minimum logged-dive requirements before enrolling.

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Technical XR Diving

Step into extended-range adventures with SSI's Technical XR track. These SSI courses cover advanced gas planning, staged decompression, and trimix theory, giving certified divers the tools to explore deeper wrecks, caves, and walls. Prerequisites include Advanced certification, nitrox proficiency, and logged deep dives. Small ratios ensure hands-on skill practice in both pool and open water.

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Open Water Diver Certification

Our most popular open water certification course. Choose from a 3, 4 or 6-day course. Our Open Water course includes all classroom, pool instruction, and beach dives. It also includes unlimited practice in our on-site heated open water simulator. You will receive a $100 credit when you purchase your personal equipment from SSA. If you purchase your Total Diving System from SSA during your classes, all of your tuition will be refunded into your equipment purchase. No prior experience needed—just basic swimming skills.

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Professional Training

Turn your passion into a profession with our tiered professional training pathway: SSI Divemaster- guide certified divers and assist classes. SSI Assistant Instructor – team-teach entry-level courses while refining briefing and debriefing skills. SSI Instructor– lead full scuba diving lessons, certify students, and conduct specialty programs. SSI Instructor Trainer – mentor new instructors and shape the next generation of dive pros.

Each level blends academic workshops, water-skill evaluations, and real-world teaching practicums, preparing you for a global career wherever divers gather.

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How Our Scuba Diving Lessons Work

1. Classroom & eLearning — Finish theory online at your pace, then review key points with an instructor.

2. Pool Practice — Master mask clearing, buoyancy, and emergency skills in controlled water.

3. Open Water Dives — Complete qualifying dives at Catalina Island or local boat sites.

4. Certification & Next Steps — Receive your digital card instantly and plan your next adventure.

Why Train With Us?

Dedicated instructor-to-student ratios for safer learning.

On-site gear service and rental—no hauling equipment across town.

Weekend and evening schedules to fit busy calendars.

Free "Skill-Refresher" pool hour within six months of any course completion.

Visit us in store or call (909) 621-4171 to talk with our dive specialists about start dates, gear packages, and medical forms.

FAQ: Scuba Diving Lessons & Certifications

Do I need to be an expert swimmer to start?

No. You must tread water for 10 minutes and swim 200 yards without stopping, but speed or style doesn’t matter.

How long does the Open Water course take?

Most students finish in two weekends: one for pool skills, one for ocean dives. Accelerated weekday schedules are available in the summer.

Is all equipment included in the price?

Try Scuba includes everything. Certification courses include tanks and weights; students supply personal gear (mask, snorkel, fins, boots). Packages are discounted for enrolled students.

What is SSI, and is the card global?

 Scuba Schools International (SSI) is a worldwide training agency. Your card is accepted at dive centers and resorts around the world.

How soon can I dive after certification?

Immediately! Many graduates join our Catalina trips the very next weekend to log their first certified dives.

With promotional financing from SCUBA SCHOOLS OF AMERICA & SWIM, major purchases don't have to wait. Get what you want now and pay over time.