From our regular columnists

Ghosts of the Machines: Kavieng’s WWII Wrecks

April 29, 2015 - 13:37
The story is found: 
on page 8

The 21st of January in 1942 was a really bad day to be a resident of Kavieng, in New Ireland, Papua New Guinea. On that fateful day, the full might of the Imperial Japanese Navy was unleashed on this small town on the remote eastern edge of the Bismarck Archipelago, as it prepared to seize the main prize of Rabaul in nearby New Britain.

Rabaul’s Simpson Harbour was the Australian Army’s key base in the archipelago, and had to be taken by the Japanese, as they rolled out their plan to seize the main island of Papua New Guinea and isolate Australia to the south.

Set Theory

April 29, 2015 - 12:31
The story is found: 
on page 78

Though double (twinset) tanks and stage bottles are generally a requirement for most technical diving operations, diving sets vary significantly depending on the specific application and diving environment. Here’s a look at some of the more common methods of set rigging as practiced today in the “doubles community.”

—The following article is reprinted from the pioneering American journal for technical diving, aquaCORPS, V4, MIX, January-February 1992.

Learn to drive a submarine and explore the depths of the Mediterranean Sea

Main Minion's picture
Submitted by Main Minion on 3 April, 2015 - 18:46

Adventurous types, submarine enthusiasts, explorers and submersible operators can sign up for a selection of pilot training courses to be held in August 2015. No experience is necessary, as U-Boat Worx’ expert instructors will teach all the ins and outs.

Courses will be held off the island of Malta in the Mediterranean Sea, known for its crystal-clear waters and abundance of world-class shipwrecks. A fully-equipped 30-meter yacht will support the training courses and take the pilots to all the best dive sites.

Underwater Nanaimo

April 01, 2015 - 15:30
The story is found: 
on page 65

I am often asked, “Where is the best place to photograph underwater critters in British Columbia?” Well, there is certainly no simple answer to this question and I usually end up replying something like this; “Unless there is a plankton bloom, bad weather or visibility is poor, there are no bad places to dive in BC, therefore you can see critters on every dive!”

This is especially true around Nanaimo, a popular hub destination on Vancouver Island that is easy to get to and can be frequented by divers on a year-round basis.

Is Diving Really Safe?

March 31, 2015 - 16:42
The story is found: 
on page 67

Admittedly a rather contentious title, but it's supposed to be. Debates over whether diving, or even certain types of diving, are safe sometimes get emotive and heated, depending on the arguments being made. These include: Is closed circuit rebreather diving safe? How much safer is recreational rebreather diving than open circuit? Is cave diving safe? Is recreational diving to 18m on open circuit safe?

The simple answer is—it depends! This article will present a series of arguments so the reader (and diver) can make that decision, as ultimately, it is the diver who is choosing to get in the water and expose themselves to the risks therein.

British Columbia: Diving Canada's Freshwater Interior

March 28, 2015 - 20:15
The story is found: 
on page 45

Although British Columbia’s (BC) coastal area offers numerous shipwrecks, colorful walls and reefs full of life, there are also a considerable amount of freshwater lakes and rivers to explore within what is known as BC’s Interior Region of Canada. Actually, you might be surprised at what you will find to do and see above and below the water.

On many occasions I have joined friends and dive groups to check out some of the more popular Interior destinations, but I was amazed to find many more sites were also available. Most of the locations are listed on dozens of different websites, including a few informative You Tube videos.

Florida Keys

March 05, 2015 - 11:58
The story is found: 
on page 8

Statistics show that more Americans dive in the US state of Florida than any other place on the planet, but when you consider what is on offer, it is hardly surprising. The state’s government has been instrumental in sinking some of the world’s largest (so-called) artificial reefs, but there are also freshwater pools, caves and caverns with a constant warm water temperature all year-round, which certainly appeals to winter divers.

There are great encounters with large critters like manatees. Of course, the farther you travel south towards the Florida Keys, the more the country is influenced by the might of the Gulf Stream. There is great ease of access down to the Sunshine State.

Lake Malawi

January 06, 2015 - 23:53
The story is found: 
on page 36

“I’ve heard of Malawi… Isn’t that where Madonna adopted one of her babies from?” queried one of my clients before my departure for Africa. I winced, but at least she had heard of it. Up to that point, all responses to my intent of visiting the small African nation consisted of confused looks or furrowed brows.

For some reason, many people attach an unwarranted stigma to Africa. Whenever there is trouble somewhere, be it political strife or Ebola, many assume the entire continent is hazardous by geographic association. However, as African nations go, Malawi remains refreshingly innocuous.

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