This authoritative guide provides in-depth discussions of physics, physiology, oxygen toxicity, and oxygen limits. Reviews latest safeguards and procedures, equipment considerations, and guides the reader through easy-to-follow Nitrox dive planning examples. Includes Nitrox planning tables plus the latest NOAA oxygen limits. A must for every certified or prospective Nitrox diver. Should you choose to dive Nitrox, professional training is an absolute necessity. (Paperback: 82 pages) Model: ISBN: 0941332837