DiveLeader.com

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One diver, after a seemingly brief period below the surface, discovers that his gas supply has run perilously low. Another, paralyzed, bobs helplessly on the surface, and when a poorly trained divemaster attempts rescue, things go from bad to worse. Two other divers, fascinated by the bountiful undersea life of the Caribbean, fail to notice that a powerful current is sweeping them rapidly away from their unattended boat. These are just a few of the true stories you’ll find

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This guide describes how to buy a buoyancy compensator device for trained scuba divers.Written by experts in the field, Quick Easy Guides share little-known trade secrets and helpful hints to get you moving in the right direction.Quick Easy Guides gives you books you can judge by the cover. Our books are short, sweet and cheap.

You can see for yourself.We specialize in publishing books in the following categories: Business, Marketing, Careers & Work, Consumer Tips, Finance & Real Estate, Computers & Internet, Electronics, Cars & Auto, Hobbies, Food & Drink, Education, Health & Safety, Sports & Fitness, Fashion & Personal Care, Religion & Spirituality, Family & Relationships, Home & Garden, Pets & Animals, Holidays & Festivals.
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A diving cylinder, scuba tank or diving tank is used to store and transport high pressure breathing gas as a component of SCUBA (Self-Contained Underwater Breathing Apparatus). It provides gas to the SCUBA diver through the demand valve of a diving regulator. Diving cylinders typically have an internal volume of between 3 and 18 litres (0.11 and 0.64 cu ft) and a maximum pressure rating from 200 to 300 bars (2,900 to 4,400 psi). The internal cylinder volume is also expressed as “water capacity” – the volume of water which could be contained by the cylinder. When pressurised, a cylinder carries a volume of gas greater than its water capacity because gas is compressible. 600 litres (21 cu ft) of gas at atmospheric pressure is (more…)

Scuba Diving – The very name invokes images of cool, crystal-clear water and ocean breezes.Imagine life traveling the seas, searching for the wildlife that lives within the great oceans of the world.Many people interested in scuba diving are those with adventurous spirits.

Still others are people passionate about the sea, and others rely on scuba diving as their livelihood. No matter your reason and your interest in buying this book, here you will learn everything you need to (more…)

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Engineered with features and functions that meet the demands of professional explorers, adventurers and world travelers, this high performance National Geographic Divermaster is a great companion for recreational scuba diving. It offers water resistance to 200 meters (660 feet), and it also includes an integrated digital depth gauge and temperature sensor. The large case measures 45mm wide (1.77 inches) and is topped with a stationary bezel featuring compass markings. (more…)

This is an Aeris Draw String Closure Padded Instrument, Gauge, Computer Sleeve that retails for $19.95+ tax.

This handy bag features:
Unreal Price
Protect your valuable Instruments, Gauges, and Computers!
Fits most Gauges and Computers
Draw String Closure for Easy Use
Protect your gear while on the boat or in transit
Padded construction
This Great Little Bag/Sleeve is what you need to protect your valuable Scuba Gear.

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The earth’s oceans hold many wondrous surprises—be they the small, colorful “critters” off the coast of Papua New Guinea, opportunistic red demon squids in the Sea of Cortes, or naval wrecks in the lagoon of Bikini Atoll.

In Fifty Places to Dive Before You Die Chris Santella has invited diving experts from around the world to share some of their favorite destinations, so ardent divers can experience these underwater wonders for themselves—
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Yoga for Scuba Divers teaches you poses, breathing exercises, visualization methods, and yoga ethics that make you a better diver. By practicing the poses you can: enhance your finning techniques and underwater stability, build core power and abdominal control to fine-tune your buoyancy, and improve your balance and strength for walks on the shore in full gear.

The breathing exercises teach you to breathe steadily during physical exertion, keeping you calm under water.
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