PADI Instructor Development Course (IDC)
Become a Certified PADI Scuba Instructor – Unawatuna & Trincomalee, Sri Lanka
- Duration
10–12 days
Quick Facts
- Locations
Unawatuna & Trincomalee, Sri Lanka
- Prerequisites
PADI Divemaster certification, minimum 60 logged dives, current CPR & First Aid training
- Certification
PADI Open Water Scuba Instructor upon successful completion of Instructor Examination (IE)
- Group Size
Small groups for personalized instructor guidance
- Pre-Course Theory
Optional PADI eLearning Instructor Preparation modules
Quick Facts
- Duration
10–12 days
- Locations
Unawatuna & Trincomalee, Sri Lanka
- Prerequisites
PADI Divemaster certification, minimum 60 logged dives, current CPR & First Aid training
- Certification
PADI Open Water Scuba Instructor upon successful completion of Instructor Examination (IE)
- Group Size
Small groups for personalized instructor guidance
- Pre-Course Theory
Optional PADI eLearning Instructor Preparation modules
Course Overview
The PADI Instructor Development Course (IDC) is the pinnacle for divers who want to teach scuba diving professionally. At Pearl Divers, we provide an immersive, high-quality training experience that prepares you to lead students confidently, safely, and responsibly in both Unawatuna and Trincomalee.
This course is designed for experienced divers who already hold the PADI Divemaster certification and want to become PADI Open Water Scuba Instructors. Our IDC combines classroom theory, practical teaching, and real-world skills development, ensuring you gain the knowledge, confidence, and techniques required to teach divers of all levels.

What You Will Learn
- PADI teaching standards, procedures, and instructional techniques
- Planning and conducting confined water, open water, and knowledge development sessions
- Effective communication, presentation, and evaluation skills
- Risk management, student safety, and emergency procedures
- Dive theory mastery including physics, physiology, and equipment knowledge
- Leadership, mentoring, and professional conduct in a dive center environment
- Marketing and business insights for professional diving careers
By completing this course, you’ll be fully prepared to train divers safely and confidently, opening the door to a professional diving career worldwide.
Course Structure
Pre-Course Preparation (Optional eLearning)
- PADI IDC Crew Pack and Instructor Preparation eLearning
- Self-study modules covering teaching techniques, dive theory, and course planning
IDC – Theory & Confined Water Training
- Classroom sessions: dive theory, teaching methodology, and PADI standards
- Confined water teaching practice: confined water skills presentations, student evaluation techniques
IDC – Open Water Training & Practical Teaching
- Conduct open water teaching sessions for real students under instructor supervision
- Dive briefings, skill demonstrations, and student assessment practice
- Focus on confidence, safety, and professional teaching standards
Instructor Examination (IE)
- Assessment by PADI Examiner including knowledge reviews, confined water skill evaluations, and open water teaching presentations
- Successful candidates become PADI Open Water Scuba Instructors

- Why Choose Pearl Divers
At Pearl Divers, we ensure your IDC experience is professional, comprehensive, and inspiring:
- Experienced Instructor Trainers
Learn from PADI Professionals with years of teaching experience
- Small Groups
Personalized coaching to ensure mastery of teaching skills
- Top Locations
Diverse and safe dive sites in Unawatuna & Trincomalee for real teaching practice
- Career Support
Guidance on building a successful career as a PADI Instructor
- Eco & Community Commitment
Promote responsible diving and reef conservation while teaching
Why Choose Pearl Divers
At Pearl Divers, we ensure your IDC experience is professional, comprehensive, and inspiring:
- Experienced Instructor Trainers
Learn from PADI Professionals with years of teaching experience
- Small Groups
Personalized coaching to ensure mastery of teaching skills
- Top Locations
Diverse and safe dive sites in Unawatuna & Trincomalee for real teaching practice
- Career Support
Guidance on building a successful career as a PADI Instructor
- Eco & Community Commitment
Promote responsible diving and reef conservation while teaching
FAQs
Who can take the IDC?
Certified PADI Divemasters with a minimum of 60 logged dives, CPR & First Aid certification, and strong diving experience.
How long does the IDC take?
Typically 10–12 days, depending on schedule and student pace.
What is included in the course?
Instructor training, confined and open water practice, course materials, and preparation for the Instructor Examination.
What happens after IDC?
Upon passing the PADI Instructor Examination (IE), you become a certified PADI Open Water Scuba Instructor, eligible to teach divers worldwide.
Do you provide career guidance?
Yes, Pearl Divers offers advice and mentoring for professional diving careers.
FAQs
Who can take the IDC?
Certified PADI Divemasters with a minimum of 60 logged dives, CPR & First Aid certification, and strong diving experience.
How long does the IDC take?
Typically 10–12 days, depending on schedule and student pace.
What is included in the course?
Instructor training, confined and open water practice, course materials, and preparation for the Instructor Examination.
What happens after IDC?
Upon passing the PADI Instructor Examination (IE), you become a certified PADI Open Water Scuba Instructor, eligible to teach divers worldwide.
Do you provide career guidance?
Yes, Pearl Divers offers advice and mentoring for professional diving careers.
Ready to Become a PADI Scuba Instructor?
Take the next step in your diving career with Pearl Divers’ PADI Instructor Development Course (IDC) in Sri Lanka. Learn professional teaching skills, gain confidence, and launch your career as a certified PADI Open Water Scuba Instructor in Unawatuna and Trincomalee.