For me it’s driving while under the influence. If you couldn’t tell, I like me some ganja. However I have long since held the belief that it is utterly insane to drive while under the influence of most substances, with maybe nicotine and caffeine being the exception. All too often I see other stoners smoking and driving, which I simply can’t fathom. I’ve only operated a vehicle once under the influence and it was just to move a U-Haul around the block to a different parking spot, which was such a scary experience while high that I refuse to even consider getting behind the wheel again while high.
Another hobby, though I haven’t been in a few years is SCUBA diving. I learned how to dive under people who took all of the safety limits and procedures quite seriously. I was always diving in a pair with a person I knew, and we always had a comfort level of communication and teamwork based on familiarity with each other.
I left that constant diving life, and later to scratch the diving itch I decided to go do a recreational dive in the US. I showed up to the place and got on the boat. On the ride out to the dive site, I was expecting a pre-dive meeting where details would be gone over, and I’d be assigned my partner so we could interact at least a little bit before getting in the water. That never happened. I was waiting and waiting for the meeting to start when the boat just stopped, the people running it announced we were at the dive spot and just started pointing to pairs of people to be “partners” basically as they were jumping off the boat. I’m used to doing an equipment shakedown with a partner, but my assigned partner was some guy who just hopped in the depths and was gone before I could do any of that.
This was a simple dive to a flat sand bottom. People were mostly looking for trinkets down there. That said, the lack of organization was shocking. When time was up, people just started shooting to the surface. Nobody else was doing safety stops on the way up, and because of me doing it I was the last person out of the water. It was very scary sloppy and I did not go back to any open-to-the-public recreational dives after that.
Thats terrifying, especially given that the ocean is potentially more dangerous than space. the power of water is not to be underestimated
It was really scary. I’d shadowed some recreational groups before to help out with the shop I’d been close with and a reoccurring theme would be that customers who dived for maybe one week a year were so caviler about safety because they were “very experienced”, while the people who dived so much they were having to calculate their weekly limits were abundantly respectful of the depths.
As one person working there would say, “You never get a brain aneurysm until you do.”
Can you explain what the weekly limit is about? I know very little about scuba.
There’s a lot of biology involved that I don’t understand the intricacies of, but basically the more time and at more depth you are underwater the more your body is dealing with changes in the density and makeup of your blood. You need time on the surface to normalize. For a similar reason you need to do safety stops to allow your body to adjust to the changes.
For normal recreation dives, it’s pretty simple that people are limited to (IIRC) two dives/two hours per day as a general guideline. Once you get into deeper dives, using different breathing mixes, and other stuff people have to start doing a little bit of double checking to make sure they don’t overdo it.
How deep was the dive? Thinking that these guys do these dives regularly without ever doing safety stops is giving me decompression sickness by proxy
I honestly don’t remember. It wasn’t notably deep, but I had 100% of the time always done a safety stop and a controlled ascent in all my dives. The part that made this especially bad was people would go absolutely flying from the bottom to the top, with no attempt to control their speed.
My ears are very sensitive, that shit would burst my ears. In a normal swimming pool, I would still need to equalize.
Was this ran by a PADI Dive center? I feel like if it was an official dive center they would be more rigorous and Divemasters would be helping you out.
No, I was used to PADI and certified by them (outside the U.S.). The place where I had the bad experience was affiliated with some U.S. organization I wasn’t familiar with.
PADI is international, I feel like most reputable dive shops need to be PADI certified.
I know. Like I said the shop had a US only organization I wasn’t familiar with and it was my first experience with recreational U.S. diving, which is why I specified.
I showed up in the U.S. expecting PADI, but being unfamiliar with how U.S. shops operated, and presumed that whatever non-PADI organization they were with would be similarly standardized. Clearly they weren’t. Which is why I didn’t go back.
Interesting, I live in the US and I didn’t know there are different scuba organizations other than PADI and SSI, and NAUI. I would be sussed out at that dive center. I’m sorry you had to experience that.