O2 Provider Course and NEDU p86
POD DIVER RADIO: The Scuba-cast
English - December 10, 2007 03:31 - 41 minutes - 19.2 MB - ★★★★★ - 42 ratingsSports Education ccr diving nitrox padi scuba tdi trimix cave dsat eanx Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
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PD-86
A- BLOCK: NACD BAG-O-SWAG. B- BLOCK: Divers Alert Network: Oxygen Provider Course.C- BLOCK: NAVY EXPERMENTAL DIVE UNIT (NEDU) with Petty Officer First Class J.R. Hott.