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Port Deco Divers
Welcome to Port Deco Divers We're a IANTD Facility destination Scuba & Charter full service store. We are located on Lake Michigan in historic do
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International Association of Nitrox Divers, IAND, was formed in 1985 in response to the needs of the diving public. Up until that time, mixed gas diving and the use of decompression gasses was limited, in a formal way, to military and commercial divers.