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Three quarters of our world is water; the opportunities for travel to, around, on, and in are compelling and growing. Sonne was the first woman to "fly underwater" in the historic Deep Flight Aviator -- seen below in NATIONAL GEOGRAPHIC TV's "NAVIGATING THE UNKNOWN." She has also chronicled submersibles for WIRED.COM, AMERICAN CHRONICLE, and AVIATION HISTORY. For a one-minute trip with Jellyfish in Palau, check out NATIONAL GEOGRAPHIC'S INTELLIGENT TRAVEL.
DIVE TRAINING magazine. click to read
Click above for a video visit with a gentle marine mammal