There are many conferences, workshops and meetings annually around the world, each emphasizing a specialty area for scientific exploration and research. Yet in very few instances, if at all, do the multidisciplinary aspects of science get presented so one may see the diversity of dependencies these seemingly disparate disciplines actually have. The Explorers Club and the U. S. National Park Service collaborated to make a first attempt at what will continue to be an "ocean pulse'" effort; conferences combining the aquaculture sciences; the search for underwater antiquities and the marinelbio-technologies utilized to explore these areas. The purpose has been to bring together not just academicians to talk about their finding in the field or the laboratory, but to provide a forum for the practical applications of "technology" to expanding our worlds fisheries as well as to continue to explore our world's oceans; the earth's truly last frontier. After everything is said and done, we still know precious little about our ocean environments. Their influences on our lives are monumental and yet we continue to be very parochial and conservative in our dedication to exploring their depths and resources. We feel confident that this initial effort by our respective groups to awaken a realization in the public and private sectors of the need for a cross-disciplinary approach to scientific research in the marine environment, is a necessity as we approach the 21 st century. Kevin C.

This is the first book to span the depth between traditional sport diving editions and the complex medical/commercial texts. It provides a balanced view of the fascinations and hazards of deep diving through extensive factual development of its technical chapters.

An in-depth look at the danger of diving the Andrea Doria, the "Everest" of deep-sea diving, by an award-winning journalist and photographer. On a foggy July evening in 1956, the Italian cruise liner Andrea Doria, bound for New York, was struck broadside by another vessel. In eleven hours, she would sink nearly 250 feet to the murky Atlantic Ocean floor. Thanks to a daring rescue operation, only fifty-one of more than 1,700 people died in the tragedy. But the Andrea Doria is still taking lives. Considered the Mount Everest of diving, the Andrea Doria is the ultimate deepwater wreck challenge. Over the years, a small but fanatical group of extreme scuba divers have investigated the Andrea Doria, pushing themselves to the very limits of human endurance to explore her—and not all have returned. Diver Kevin McMurray takes you inside this elite club with a hard, honest look at those who go deeper, farther, and closer to the edge than others would ever dream. Deep Descent is the riveting true story of the human spirit overcoming human frailty and of fearsome, mortal risks traded for a hard-core adrenaline rush. Chronicling these adventures in his page-turning narrative and in dozens of dramatic photos, McMurray draws us deeper into the cold heart of the unforgiving sea, giving us a powerful vision of a place to which few will ever have the skills—or the courage—to go.

Technically Speaking – Talks on Technical Diving Volume 1: Genesis and Exodus is the latest book from best-selling Scuba series author Simon Pridmore. It is a series of themed talks telling the early history of technical diving—where it came from, how it developed, how it expanded across the world, who the important movers were and how, in the decade from 1989 to 1999, the efforts of a few determined people changed scuba diving forever. These ten years saw the greatest shake-up the sport has ever seen but technical diving’s road to universal acceptance was anything but smooth, many obstacles had to be overcome and there were times when even viewed in retrospect, it seemed that its advocates might fail in their mission. Ultimately, success came down to perseverance, people power, good timing and more than a little luck. Technical diving trailblazer Kevin Gurr comments: “Simon has completed a complex task with consummate skill and has accurately unravelled the when's, the who's and some of the why's, much of which would have been unjustifiably lost in the mists of time if not for this work. Thank you, Simon, for capturing the memory of lost and surviving friends, for detailing one of diving's most pioneering eras and for helping others and myself remember how much fun it all was!” And Oztek and Tekdive convenor David Strike writes: “Charting the growth and development of an aspect of diving that ranks as one of the most important in the entire history of underwater developments— and with comprehensive and detailed appendices—Simon Pridmore’s ‘Technically Speaking’ breaks the mould of dry-as-dust historical reference works. It sets the record straight on many of the myths and misconceptions that continue to surround the development of technical diving and does so in an engaging way.” Author Simon Pridmore has been at the sharp end of the scuba diving industry for 30 years, working as a guide, divemaster, instructor, instructor trainer and instructor trainer-trainer. In the 1990s, he pioneered mixed-gas deep diving in Asia, first with Mandarin Divers in Hong Kong and later through his own shop in Guam, Professional Sports Divers, the first dedicated technical diving centre in the Western Pacific. He also held the regional franchise for IANTD, with technical diving operations in such exotic locations as Bikini Atoll, Majuro, Palau, Kosrae and Truk Lagoon. He then moved to the United Kingdom and became the IANTD licensee there, as well as working for cutting-edge mixed-gas computer and rebreather manufacturers VR Technology. Today, he is one of scuba diving’s most prolific writers, with a five-volume Scuba series, several guides for travelling divers, a biography, a novel and even a couple of divers’ cookbooks to his name. He and his wife Sofie currently live in Taiwan. Find out more about Simon and his books at his website www.simonpridmore.com or via his Substack newsletter Scuba Conversational.