Open Water Scuba Instructor (OWSI)
Teach new divers, run courses independently, and work professionally around the world.
What You Learn
- Teaching standards
- Evaluations
- Classroom + confined + open water skills
- Risk management
- Course planning
Prerequisites
- Divemaster or equivalent
- 100 logged dives
- Current CPR + First Aid
After This Certification
Eligible for:- Specialty Instructor
- Master Scuba Diver Trainer
- IDC Staff Instructor
Instructor Equipment
Professional-grade gear for full-time instructors

Amazon
Unknown
Garmin Descent™ Mk3i, Dive Computer and Multisport GPS Smartwatch, Air Integration, Black
$1349.99

Amazon
Unknown
Garmin Descent™ X50i, Premium Dive Computer, 3" Touchscreen Display, 20 ATM Dive-Rated with Leakproof Buttons
$1249.99

Amazon
Wurkkos
Wurkkos DL30 Dive Light - Super Bright Max 3600 Lumen 5000K 90CRI 100m Underwater Flashlight for Diving IPX-8 Waterproof Submersible Flashlight with USB Charger
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