This comprehensive reference contains information for divers of all levels, courses from basics through advanced skills and techniques for many with more experience. Easy-to-understand diagrams and tips from the pros, this book covers it all: rappelling and climbing back; All required breathing techniques; and advanced skills for cave diving, shipwreck diving, and search and recovery using the latest technologies. This book includes. Choosing an instructor The science of scuba Deep diving Raising heavy objects Equipment failure Boat handling before, during and after a dive Diving with big animals nearby
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