GRAVER, Dennis K.
Last updated: May 6, 2017 at 18:21 pm
Author; underwater photographer; instructor; former Training Director for NAUI and PADI; designed the PADI Modular Scuba Course and original dive tables; developed the Pocket Mask aquatic rescue breathing technique; designed the NAUI Dive Time Calculator; author of Scuba Diving.
Honours and Awards:
NOGI Award (Sports & Education, 1990)
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Jeffrey Gallant is the Editor-in-Chief and Records Keeper of the Diving Almanac. He is also a contributing editor of DIVER Magazine, and the scientific director of the Greenland Shark and Elasmobranch Education and Research Group (GEERG). Jeffrey started diving in 1982.