PADI Open Water Scuba Instructor (OWSI)

Course Overview & Training Objectives

The premier teaching credential for autonomous recreational scuba instruction. Candidates complete the full Instructor Development Course (IDC) and must independently pass the rigorous two-day standardized PADI Instructor Examination (IE) administered by PADI Headquarters staff. OWSI professionals are licensed to teach and certify divers from Discover Scuba Diving through Open Water, Advanced Open Water, Rescue Diver, and Divemaster.

Operational Envelope

• Max Depth: 40m (130ft)
• Decompression: No decompression
• Breathing Gases: Air / Nitrox up to 40% O2
• Equipment Rig: Single cylinder

Course Structure & Training Requirements

• Course Duration: 8 to 12 Days (IDC) + 2-Day IE
• Required Training Dives: 5 in-water dives
• Classroom & Theory: 45 hours instruction

Entry Gates & Prerequisites

PADI Divemaster or Assistant Instructor, certified diver for 6 months, 60 logged dives (100 to certify), EFR Instructor rating, physician medical clearance