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There is a new player in the world of technical diving equipment. SubGravity has introduced a wide range of innovative items in an ever-expanding product line. Among the hottest items is the H3 computer. Compact enough to be worn as a watch, it nevertheless supports multiple gasses and has large, readable numbers that display in an assortment of colors. Rob McGann has returned to Florida to teach cave, tech and CCR. Find his contact info on our instructor page.
Usually 5 more pounds than you wear in the ocean.
An Earth-sized telescope will capture the unseeable. Exploring ancient ruins in the heart of Mexico City. All you need to know. The Secret History of the Vikings. DNA evidence yields surprising insights about these notable northerners.
The Minnesota Caving Club, in association with the Minnesota Cave Preserve, is a non-profit organization sanctioned as an official grotto by the National Speleological Society. These entities are dedicated to the preservation, protection, study, and promotion of conscientious exploration and conservation of the caves of the Minnesota Cave Preserve, as well as other caves in SE MN.
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We are an IANTD Platinium Facility,. Offering over 100 different classes! Check out our local trip destinations. Learn Diving the right way. We offer a wide array of IANTD dive courses. Reefs, Wrecks, Caves. We organize a few international dive trips every year. Regulator, BCD, Suits, Dive computer. Golden Arrow Technical Diving Center.
Comments Off on Kessel spring. Comments Off on Hranicka Abbys. Comments Off on Émergence du Ressel. Comments Off on Hirlatz Cave. Comments Off on Snake Cave. Comments Off on Iron ore mine Chrustenice. Comments Off on Grotta del Bue Marino. Comments Off on Dragov abyss. Comments Off on International speleodiving expedition Rakovica.
Report of a National Geographic funded cave diving research and mapping expedition investigating Christmas Island submarine caves. The team included Australian cave divers Craig Challen. John Dalla-Zuanna and Ken Smith. With Jill Heinerth and Jeff Loflin.
The Cave Diving Group is the representative body for Cave Divers in Great Britain and Northern Ireland. Its function is to educate and support cavers for recreational and exploratory operations in British sump conditions. Cave Diver Education and Qualification. The Cave Diving Group was formed in 1946 by the late Graham Balcombe, making it the longest running cave diving organisation and amateur diving club in the world.