ACKNOWLEDGEMENTS
PUBLISHED BY:
National Association of Underwater Instructors (NAUI)
PRODUCT DEVELOPMENT:
Jed Livingstone
PRINCIPAL AUTHOR:
Peter Oliver
EDITOR:
Jed Livingstone
REVIEWERS:
Randy Shaw
Chad Barbay
Jelle Buisman
Mary Beth DeCroix
Carl Meilahn
Tim O’Leary
DESIGN AND LAYOUT:
Dennis Guzman Design
PHOTOGRAPHY:
Jed Livingstone
Carl Meilahn
Tim O’Leary
Scott Raish
Jim and Julie Joseph
A SPECIAL THANKS TO:
Atomic Aquatics, Curt Bowen, Cochran UnderSea Technology,
Depth Perception, Fantasea Scuba, Mares, Oceanic,
UWATEC/Scubapro Neal W. Pollock, Ph.D.; Center for Hyperbaric Medicine
and Environmental Physiology, Duke University Medical Center
Copyright © 2004, 2005, 2008, 2010, 2012 by the
National Association of Underwater Instructors, Inc. (NAUI)
All rights reserved. No part of this publication may be reproduced,
stored in a retrieval system, or transmitted, in any form or by any
means, electronic, mechanical, photocopying, recording, or otherwise,
without prior written permission from the publisher.
Responsibly printed with soy based ink on recyclable material.