The problem is, I believe, some divers suffer from a sydrome wich I call ,have to, or had to idess. In pilots I am told it's called get there idess, where they are in such a hurry to get somwhere they forget the basic rules of flying. In diving, like flying, forgetting the basic rules can lead to disaster. So prior to diving, I have to question, why I am getting wet. I imagine everybody reading this has a c card from one agency or another. Some have mulible cards. After you put your time in the water, you develop a style that is unique to your style of diving. I am no differant. My style requires alot of planning, and my being here after all my years of diving is a testament to my adhereing to those rules.
But by my own addmisson in April of this year, I broke my own rule by not questioning why I wanted to get wet. I just HAD TO GET WET. So I contacted my tender, and off to Rhode Island we went. Had I been paying attention, and not been suffering from HAD TO IDESS, I would have noticed I was starting to get a cold. Hey, but what the Hell, I got a drysuit, I got a full face mask, I have to get wet. I know better than that, but when you are suffering from have to idess, you don't think straight. At the end of the dive, I couldn't talk as I was that congested. But hey I got wet, and I had the next 4 weeks to think about that as I was getting over pnuemonia.
My stlye of diving requires alot of planning, and part of that planning is to ask alot of questions. If, while in the performance of my duties I come across a shark, or sharks, I hope that what I have learned here will seve me well. To seek them out is another question...that I still need to answer. So I have learned to never reduce anything to, had to or have to, because in our zeal to achieve these goals we sometimes forget some very basic rules. I would imagine this sydrome can apply to shark encounters as well.