I have not gone diving in 4-5' seas, swimming against a current nor do I wish to. Obviously the course is not for me.
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Ok this thread now sounds like little more than ego boosting "my conditions are worse than yours but I am better than everybody else so it is ok".
I think the key to diving at any level is to know your safe diving envelope and dive accordingly. The Navy and Commercial Divers I've worked with over the years are the most safety conscious people I've known (there's no such thing as a "gung-ho" Commercial Diver). "Jumping through hoops" as you put it, is one of the skill-sets that they must "master." (buoyancy).
The "gung-ho" types would be the recreational divers who, having completed a course such as yours, may well be tempted to press ahead with a dive in conditions that lesser mortals might think would lead to the pub rather than the sea.
As for jumping through hoops as a buoyancy-control exercise; I don't recall seeing any hoops on my BSAC Buoyancy and Trim Course (black grade) or my GUE-F (tech pass). I guess I must have been short-changed on both courses.
I don't see the correlation. You believe students that pass a more stringent course are more likely to get themselves into trouble that those that complete a quicker course?
Better skills equates to poor decision making
The time taken on jumping through hoops would be much better spent on mastering the skills they do need which I think are sometimes approached as box ticks instead.
Yes exactly that. First, the class as described does not train one to have better skills, it merely presents a series of hurdles the student has to clear to get to training. All that does is weed people out, or for those who clear the hurdles make them think they are better prepared to handle ocean surface swimming in the worst ocean conditions.
They are not. No one is.
A decent analogy is to look at car insurance rates and think about why they are the way they are.
Ask in an average room of young males for people to raise their hands if they are better than average drivers. Usually about 75% of the room will do so, because they mistake physical ability with safe driving. A room full of women will get 25% raising their hands. And yet as any insurance person will tell you, young males are horrendous drivers in terms of safety.
I'd wager that DCBC's students must be reasonably competent ( forget "MASTERY" - too subjective a term ) in their buoyancy to competently navigate the "hoop" course he's described. BTW DCBC, the program you conduct is very similar to my entry level NAUI program back in 1974. While not as physically demanding, we were required to doff n' don complete skin diving gear in 12 ft. of water ( including a wt. belt ), clear the mask on bottom & displace-clear the snorkel prior to surfacing ( all of it while being "in control" ) before being allowed to move on to scuba. We also had the blacked-out "bailout drill", station breathing & a 75' u/w swim, to name a few. In today's hurry-up world of insta-gratification, I fear that much effort translates into "too much effort."
Regards,
DSD