Advanced Open Water Deep Dive 

Advanced Open Water Deep Dive is one of the required dives needed on most recreational diving certifying agencies to gain AOW Certification. On this dive Lyell will demonstrate the effects of pressure on compressible objects, and what the ramifications are for us as divers in terms of pressure, volume and density relationships! Diving to 100 feet brings with it a need for appropriate knowledge and skills to manage gas consumption, buoyancy, descents and ascents, air spaces and understanding non-decompression limits to be a safe diver.
Chapters:
0:00 Water Bottle
0:31 Intro
1:02 What are we doing on this video!
2:50 Diving to 100 Feet
4:02 Blowing up a bottle at 100 feet
5:49 Opening bottle after blowing it up at 100 feet.
6:32. Pressure, Volume and Density Table
6:40 Pressure
7:15 Volume
7:55 Density
8:28 Air Spaces
9:19 Buoyancy
10:15 Gas Consumption
11:26 Nitrogen Loading
12:57 Outro
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