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This book is dedicated to Nitrox rebreather diving and the basic principles and skills that every rebreather diver should know and master. It covers some topics like balance and trim with a rebreather, risk management, and proper Nitrox dive planning.
Ocean Treasures

Lost Treasures of the Seven Seas, the underwater lost treasures website dedicated to all travellers, adventurers and genuine treasure lovers. Underwater archaeology, shipwrecks and maritime history re-discovered.
