Professional Courses Offered by Okidivezone (ODZ).  Browse through the courses for more details.

Divemaster
DSD Leader
 Instructor Development Course (IDC)
Open Water Scuba Instructor
Assistant Instructor
IDC Subset courses
Master Scuba Diver Trainer Prep
Specialty Instructor
Master Scuba Diver Trainer
IDC Staff Instructor
Master Instructor
Course Director
SOFA Prices - Price Includes Credit Card Fees