padi IDC theory – PADI Standards and Procedures

Answer:
False. OW dives 2:1 with certified assistants (4:1 with an Instructor). Discover Scuba Diving, Ratios and Supervision Pg. 135

Q21
As part of the openwater training dive 2, student divers have to indicate remaining air supply within _____ bar/_____ psi without rechecking their SPG.