How Many Active Scuba Divers Are There?
This question’s been bandied about in chat rooms and bar rooms for years. Undercurrent, in its 32nd year of publishing, reports why no one has done the math, how the numbers have been artificially doubled and tripled, and what the most likely number really is.
We published our research in the May issue of Undercurrent, the private exclusive guide for serious divers, and you can read the revealing story at www.undercurrent.org
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