cerich:
OK did my PADI crossover in 1997, haven't given what a dive by standards is for PADI a seconds thought since.
What is the standard as of now?
I copied this directly from the CD.
Open water is any body of water considerably larger than a swimming pool
that exposes student divers to an environment similar to that experienced by
recreational divers.
1. U se discretion to choose an open water site that represents an appropriate
diving environment while offering conditions conducive to completing
required training. Consider the following:
a. water conditions including movement, temperature, visibility, depth
and aquatic life
b. course level
c. course requirements
d. number of certified assistants, if any
e. type of equipment
f. weather conditions
g. personal familiarity with the site
2. The minimum depth for open water skill evaluations is 5 metres/15 feet.
3. The maximum depth for open water training dives must not exceed the
depth specified in individual Instructor Guides. Additionally:
a. Do not plan or conduct any training dives in excess of 40 metres/130
feet.
b. Do not plan dives or conduct dives that exceed the Recreational Dive
Planner limits or the no decompression limits of the students dive
computer (as outlined by the manufacturers instructions.)
c. Do not plan or conduct any training dives for 12-14 year old Junior
Divers in excess of 21 metres/70 feet, nor any dives for 10-11 year old
divers deeper than 12 metres/40 feet.
4. For training purposes, an open water dive is a dive during which a student
diver spends the majority of time at a depth of at least 5 metres/15 feet
and:
a. breathes at least 1400 litres or 50 cubic feet of compressed gas.
OR
b. remains submerged for at least 20 minutes.
5. Training dives must include all activities outlined in the particular course
Instructor Guide and must also include:
a. a briefing
b. preparation to dive (equipment assembly)
c. an entry
d. an exit
e. a debriefing and equipment disassembly
f. logging the dive (See Administrative Procedures)
6. Conduct open water training dives only during daylight hours unless
otherwise specified in the individual Instructor Guide. Daylight is defined
as the time from one hour after sunrise to one hour before sunset.
7. Conduct no more than three open water scuba training dives in a single
day, night or combination thereof. When conducting a third dive for Open
Water Diver course students, the maximum depth of the third dive must
not exceed 12 metres/40 feet. This applies to an Adventure Dive conducted
as a third dive after completion of the Open Water Diver course dives.
8. Do not conduct open water training dives or Discover Scuba Diving
experience dives in caves, caverns, under ice or in any situation where
direct vertical access to the surface is not possible. Exceptions include Ice,
Cavern or Wreck Diver Specialty courses, and special orientation dives for
certified divers.