■ Certifed as a Advanced Open Water Diver or Higher
■ 100 logged dives
■ 18 years or older
Maximum 1:4
■ Insurance
■ Training Fee
■ Redundant air supply system Rental Fee
■ Performing an air consumption rate swim to gather information for later calculation.
■ Switching to a redundant air supply system during simulated emergency situations.
■ Swimming without a mask.
■ Navigating to various points, including your exit.
■ Using a DSMB.
■Besides your basic scuba equipment, you'll need a compass, spool of at least 30 meters, DSMB (delayed surface buoy), diving computer , knives and underwater writing slate...etc.
■No alcohol or alcoholic beverages are allowed 8 hours before and during the class.