THE COVERS Articles & Editorials NOVEMBER 2000 • Volume 10 Number 11 

 

By Eric Hanauer

This month's feature article by Eric Hanauer, titled "Fish Imagery Through the Ages," takes us back to the place where art, science and the ocean first intersected - man's first written and illustrated accounts of life under the sea.
FEATURES
30 Fish Imagery Through the Ages
We've come a long way in our knowledge and understanding of marine animals. As divers, we take for granted the ability to see fishes and invertebrates in their natural environment. If we are careful observers, we can watch behaviors like mating, cleaning and sometimes even predation. Before the advent of scuba, this sort of perception was limited to a few serious scientists in hardhat gear. The author traces the history of man's written accounts of the sea, dating back to the mid-1500s.
By Eric Hanauer
40 C-Cards for Kids: Boon or Abomination?
Is there anything in the physical makeup of preadolescents that should preclude them from diving? Are there psychological or emotional issues pertinent to this young age group that aren't adequately considered in the diver training process? These and other equally important questions are on the minds of today's parents and dive professionals. This feature article examines the dive industry's newest debate topic - the controversial subject of 10- and 11-year-olds getting certified.
By Alex Brylske
54 I Think, Therefore I Can: The Key to Safe Diving Is All in Your Head
When it comes to safe diving, mental preparation is perhaps the most important ingredient. Being physically fit and having all the right gear is clearly a must, but every bit as important is having the proper mental attitude and state of readiness.
By Robert N. Rossier
COMMENTARY
8 Editorial: Mind Over Muscle By Alex Brylske
10 Buddy Lines: Day and Night: Different Views on Witnessing Coral Spawning  
16 Dive Observer: Deep Ocean Odyssey and other news from the diving industry By Cathryn Castle
97 No Dumb Questions: Kids and Diving: What Are the Medical Risks?
Examining diving's physiological effects on youngsters
By Alex Brylske
DIVE EXPLORATION
76 Dive Geo: Belize: "Mother Nature's Best-Kept Secret"
With a rich Mayan history that dates back over 4,000 years and the world's second-largest barrier reef, Belize is a dive vacationer's dream destination for cultural - and coral reef - immersion.
By Bob Wohlers
91 Dive Traveler: How to Avoid Traveler's Tummy
Traveler's diarrhea will sour a dive trip faster than you can say, "Dondé está el baño?" But fear not - the malady is easy to prevent and treat.
By Amy Gulick
96 Passport: Dive travel incentives around the globe
Compiled by Cathryn Castle
 
EVERY MONTH
63 Scuba Skills: Disassembling a Scuba Unit: There's More to It Than Meets the Eye. How to disconnect your gear with ease By Lynn Laymon
67 Always Learning: Up Front and Personal: Ask Questions First, Dive Later. The author learns a little too late that he's buddied up with a rusty diver. By Mark Twombly
71 Instructor Tips: Be a Better Teacher: Lessons in the Laws of Learning. A handy set of tools for improving teaching skills can help instructors get through to students "loud and clear." By Robert N. Rossier
85 Eco-Seas: California's Lagoons in Peril
The beaches and wetlands in San Diego County, California, have been fouled by pollution from sources as varied as toxic spills, broken sewage lines, pollutant-filled runoff from agricultural and urban sources, and storm drainage runoff. The author investigates what's wrong with California's precious coastal wetland environment - and what it's going to take to fix it.
By Marty Snyderman
102 Dive Shop: Hot Technology Goes Deep
Compiled by Cathryn Castle
 
109 What's That?: Visiting an Oasis - Underwater.
What at first appears to be nothing but sand might reveal an oasis of underwater life if you look closely.
By Dee Scarr
115 Premiere Classifieds  
117 Classifieds  
121 Dive Training Quiz: Test your knowledge of the information in this month's issue.  
122 Final Check: What It Looks Like When...You Orally Inflate Underwater. It's as easy as exhaling. By Lynn Laymon