Mike Boswell
Contributor
As a new diver I'm hoping to get a comprehesive list of things that I should do in the event that... (this or that goes wrong). We briefly went over things in the OW class, but I know I will encounter other issues. Sure, many can be prevented with proper planning and checks, but what to do when things happen anyway?
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It's a good question and your intent - to compile a list of contributions from a wide base of knowledge and experience - is a good one.
Equipment failures have been very rare for me, and I can only remember a few instances where I've had any problems.
One of those was when I descended to about 50 feet and started inflating my BC, only to discover that the air I put in was bubbling back out somewhere behind my head. I couldn't equalize and kept sinking to the bottom.
I was puzzled for a minute, and then reached back and felt for the inflator elbow, and tightened the threaded nut that holds the elbow onto the wing: Presto, problem solved. From this experience I learned to check and tighten the threaded nuts on my wing every so often.
I was not taught that skill in any course, because we used standard BCD's in every course and they don't have those connectors.