Brules
Contributor
Compared to the vast number of divers diving in Coz every day 365 days a year almost, those that go "missing" etc are fewwwwwwwwwwww and far between lol. Looks like Isla Mujeres has a problem though. 

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When I was working on Cozumel ( early 90's-2000's), I knew of several deceased or missing divers (or snorkelers, or jet skiers) . And most of those we either knew personally, or had to find out through the local grapevine, because such news was often suppressed. I believe i read of one here recently, that occured while i was living there, but don;t recall ever hearing at the time.
One of my best friends, a pretty well known Canadian that ran a small operation out of his house, was diving Barracuda with his sister, and got separated from the boat. Back at this time they'd started a search-and-rescue system on the isla, with a ready plane, and knowing i was friends with the guy, they showed up at our shop, and pulled me right from doing OW lectures with clients , and we were at the airport just about to board the small plane and go looking, when they got word they'd been spotted and picked up by a navy vessel,a little before dark.(they were actually skeptical about going to the trouble, given that dark was approaching, but I assured them that this guy definitely had a flashlight with him, so we were headed up).
Another time,I was coming back from dive sessions at Villa Blanca beach, in a taxi with 2 clients, and there was a small flatbed truck in front of us. Upon looking closer, we noticed two guys in back were holding down a sheet......over a body, with only his two feet sticking out !! That was NOT helpful with 2 brand new divers sitting in the back seat!! We later heard the guy had a heart attack down at Chankanaab.
Another time, with the same Canadian guy, a girl and a male buddy that came down regularly and we were friends with, just disappeared on a deep dive. My theory, given some of the things we knew leading up to the dive, was that she'd commited suicide for some unknown reason. This one was actually pretty big news on the island, and essentially wrecked my buddy's business on the island, and he ended up disappearing for a while (they were talking murder charges, and he already had a history of ruffling the feathers of the local PTB's), and after laying low a while,he ended up starting a couple successful dive/ jetski operations in Playa and then down in Playacar (I used to go work with them a lot, as well).
I knew another canadian instructor, one of the first "locals" I met when I first moved to the island, and who was into deep/technical stuff, as i was. But, he took a lot of chances, and i tried to get him to read the books that I practically lived by, from Brett Gilliam, and Tom Mount, but he wasn't real interested.
A while later, he got a gig dive mastering a liveaboard that was gonna start running from Cozumel, up to Cuba. He was all excited about this cool gig (it was a cool gig, we chartered that boat for a giant group one time, it was pretty sweet). This was on the inaugural trip of that new operation, and on their last day of diving he did a serious, solo, deep drop (300+), but when he surfaced he was completely wrecked, bleeding from his mouth, etc, and died shortly thereafter.
There was a jet skier that went missing, and was found after a couple days in the water, way further north. This story made international news, and I believe i read an account of it in Reader's Digest IIRC. He said he found a half-filled bottle of water floating by, with a cruise ship label on it, that turned out to be a real lifesaver.I believe he was picked up by a freighter, and his wife flew to Miami to meet him.
And your point is?
.......... We hear about dive accidents everywhere else in the world, but not frequently in Cozumel. But it sounds like something is amiss. And, having heard that various dive ops lost several divers in one month alone earlier this year, and using the Internet to dig deeper it seems like people go missing with some regularity, my question is how much of that sort of thing is going on while the powers that be assure everyone that the water is completely safe?
Cozumel is a great place to dive. Some consider it bad for new divers because of the current but if you ignore Barracuda, and maybe Tormentos at times, the current is not bad.
Do you maybe mean Tuniche rather than Tormentos? Despite its scary sounding name (it means "tropical storm", I believe), I've not found Tormentos to be especially consistently challenging for fast current. Tuniche, on the other hand, and in my experience, usually has faster current on a given day than other nearby reefs.