[ghostpepper]

It's a vicious cycle though: tourists don't know how to dive safely so instead of making sure they know, we'll just set up their gear and throw them in the water. Tourists learn that this is normal, and become even less likely to know how their gear should be configured, which makes the next operator more confident in their decision to not let the tourist set up their own gear.

The crew on a dive boat in a tropical destination could very well be a 20 year old newly certified divemaster who's been up all night partying - there's no way I'm letting that person be responsible for making sure my air supply is connected and turned on before throwing me in the water, or any of the other standard pre-dive (BWRAF) safety checks that all certified divers are taught to do.

[random5634]

The problem dive locations have is a lot of people a) overstate experience or what they remember, b) are unfamiliar or have not tested equip they will be diving with and c) equip is not familiar to operator if they bring their stuff.

People don't dive enough. So they buy all sorts of new stuff for their big new drift dive vacation. In some cases they've literally not been underwater with it for even 20 minutes. Also makes it harder to do an at a glance x-check for folks if you don't know their gear. And some gear harder to deal with (ie, adding weights underwater) if someone turns out underweighted.

My own feeling - unless someone is current with their equip or has current diving - start with a hard bottom dive at 40'.

[pge]

You touch on what I think is an important consideration. A lot of people want to get into diving but just don't have the time to do it consistently enough to be fully on top of it. They have a few days vacation and go do a nice destination and expect to jump right back in at the same level they have done before, or even worse they buy some new gear as if gear makes up for practice. Like with a lot of things, there is no substitute for time in the water as a diver. Good decision making and technique come from lots of consistent practice, that most people don't have the time to do.

[watwut]

Isn't that exact same thing that is happening in anything touristy? And I fail to see why it is wrong? (Except drunk sleeep deprived guide).