Underwater Navigation & Dive Planning Flashcards

What is the PADI Open Water Diver course maximum training depth for the open water dives?

Answer: 18 meters / 60 feet

PADI Open Water Diver training dives are limited to a maximum of 18 meters (60 feet) — the full 40-meter recreational limit is only appropriate for certified divers with experience.

What is the purpose of the 'Advanced Open Water Diver' certification in the PADI system?

Answer: It is a continuing education certification that builds skills through Adventure Dives in five specialty areas, including deep and navigation as required components

The AOWD course builds diver skills through five Adventure Dives, with deep diving (to 30 meters during training) and underwater navigation as required components.

What role does the 'Rescue Diver' certification play as a prerequisite for PADI professional training?

Answer: A required prerequisite for Divemaster training that teaches divers to manage diving emergencies and assist others

Rescue Diver is required before pursuing professional training — it teaches divers to recognize and manage emergencies, assisting both themselves and other divers.

What additional safety procedures does PADI recommend for night dives compared to daytime dives?

Answer: Night dives require primary and backup dive lights, enhanced buddy awareness, limited navigation range from entry/exit, and pre-established emergency procedures

Night dives require specialized preparation including primary and backup dive lights, enhanced buddy communication protocols, limited distance from entry/exit, and clear emergency procedures.

What is Project AWARE and how should PADI Instructors incorporate its principles into their teaching?

Answer: PADI's environmental foundation promoting ocean conservation — instructors should teach environmental awareness, responsible diving practices, and reef etiquette in all courses

Project AWARE is PADI's ocean conservation foundation — instructors should integrate environmental stewardship, responsible reef practices, and conservation awareness into all diving education.

What are the key steps instructors teach in the PADI Enriched Air Diver specialty for safe nitrox diving?

Answer: Analyze oxygen content, compare to tank label, set computer to correct mix, determine MOD, and plan dive within NDL limits

The five key steps for safe nitrox diving are: analyze the gas mix, compare to the tank label, set the computer to the correct mix, determine the MOD, and plan the dive within no-decompression limits for that mix.