Few people were diving in the freezing ocean around St. John’s, Newfoundland, Canada, in the winter of 1986. I still had my Poseidon Unisuit, which I had used for several years of commercial diving in British Columbia in the late 1970s. I had not been in the water for several years but wanted to get started again.
When I was young I read about Antarctic expeditions and was mesmerized by the alien worlds found under the ice. As incredible as it looked, I never imagined seeing it for myself. I enjoy all types of diving and underwater environments, and ice diving was another unique and challenging realm to explore — one that required furthering my dive education and skills.
Seventy miles west of Key West, Florida, lies one of the most remote and beautiful national parks in the United States: Dry Tortugas National Park. Sitting isolated in the Gulf of Mexico, these islands mark the westernmost edge of the Florida Keys archipelago.
Our group of six researchers back rolled off the vessel near Jupiter, Florida, and began our descent to the sandy bottom nearly 80 feet (24 meters) below. As the wreck became visible, our team streamlined into formation to begin our task: searching for goliath groupers.
I have been diagnosed with mast cell activation syndrome (MCAS). Will that increase my risk of decompression sickness (DCS) if I dive? With MCAS, mast cells release excessive amounts of […]
Sandbags are versatile training tools for a total body workout. These dynamic exercises incorporate nontraditional lifting methods that mimic real-life movements. This sandbag workout builds functional and grip strength, balance, […]
