SDI Open Water Scuba Diver Instructor
Become an SDI Open Water Scuba Instructor
This isn't just another certification. Becoming an SDI Instructor means turning your passion for diving into a career — teaching, traveling, and living underwater on your own terms.
A Different Way to Live
As an SDI Instructor, your office is the ocean. Here's what that looks like:
Your Office
The Ocean
Escape the routine. Teach diving full time doing what you love every single day.
Your Workplace
The World
SDI is globally recognized. Teach in Cozumel, Bali, the Maldives — wherever the water takes you.
Your Impact
People's Lives
You'll introduce students to a world they've never seen. That first breath underwater — you'll be the one who makes it happen.
The Path That Got You Here
What You'll Learn
The SDI Instructor course prepares you to teach with confidence, professionalism, and authority.
Teaching Techniques & Learning Theory
Understand how students learn and how to deliver clear, effective instruction in and out of the water.
Course Planning & Curriculum Design
Structure and run your own Open Water courses from start to finish, including academics, pool sessions, and open water dives.
SDI Standards & Risk Management
Master the standards and procedures that govern professional SDI instruction worldwide.
Student Evaluation & Problem Management
Assess student progress, correct errors, and manage issues before they become safety problems.
Dive Leadership & Group Control
Lead diverse groups of students in pool and open water environments with calm, confident authority.
Business of Dive Instruction
Understand how to work within a dive center, build a student base, and operate as a professional in the dive industry.
How the Course Works
- 01 SDI Instructor Development Course (IDC)Complete the academic and theory components covering teaching principles, SDI standards, dive physics, and curriculum planning with your Course Director.
- 02 Confined Water Teaching PracticeTeach scripted SDI skill presentations in a pool setting. Learn to demonstrate skills to instructor standard and correct student errors effectively.
- 03 Open Water Teaching PracticeLead open water teaching scenarios with student divers under evaluation. Demonstrate your ability to manage a real course in the field.
- 04 SDI Instructor Examination (IE)Complete the final written and practical evaluation administered by an SDI Instructor Examiner — independent of your training team.
- 05 Earn Your SDI Instructor RatingPass the IE and you're officially an SDI Open Water Scuba Instructor — authorized to teach and certify divers anywhere in the world.
Prerequisites
Want to get here faster? Check out the Go Pro Program.
The Texas Scuba Academy Go Pro Program takes you from complete beginner all the way to SDI Instructor in one comprehensive, all-inclusive package — Open Water, Advanced, Rescue, Divemaster, and Instructor, plus Nitrox and Deep Diver as bonuses.
Common Questions
How long does the Instructor course take?
The IDC typically runs 5–7 days of intensive training, followed by the Instructor Examination. We'll build a schedule around your availability and make sure you're fully prepared before your IE date.
What is the Instructor Examination (IE)?
The IE is a standardized evaluation administered by an SDI Instructor Examiner — completely independent of your training team. It includes written exams and practical demonstrations in confined and open water.
Can I teach anywhere in the world after certification?
Yes — your SDI Instructor certification is internationally recognized. Dive centers, resorts, and liveaboards worldwide hire SDI Instructors. You're qualified to teach anywhere SDI operates.
Do I need 100 dives before I start?
Yes — 100 logged dives is the minimum. If you're not there yet, we can help you build your log through our lake days, pool sessions, and dive trips leading up to your IDC.
Is this included in the Go Pro Program?
Yes — the Instructor certification is the final step in our Go Pro Program, which bundles every certification from Open Water to Instructor into one all-inclusive price. Ask us about it when you call.
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