learn-scuba once bubbled...
I always have my snorkel on my mask for several reasons.
Least important, is because I'm an instructor and the rules say a snorkel must be worn and worn on the left side. Rules are rules and not mine to be broken. I can exceed standards, I can not modify them.
Okay... And fair enough... You're entitled to any opinion you have.
...But the next time I hear someone tell me that DIR people are just "lemmings" or "sheep" following blindly, I'd like to quote your post. It seems that if anything, this proves that DIR specifically ISN'T following blindly.
...Not that you are... I'm not saying that. I'm simply saying that we DON'T follow those "rules," which proves that we are NOT "just following blindly."
I understand that PADI requires a snorkel to be worn in order to be a PADI certified instructor. That's their rules... Period. If you're going to represent them, you must wear a snorkel. Period.
I'm just saying that your words help disprove a popular myth spread about the way *I* dive.
One of the basic SSI philosophies in their course structure is to teach a single "approach", "method" or "skill set" that will work in all conditions from the best of days to the worst case scenarios. And, of course, we're talking about basic recreational diving for the vast majority of divers... not technical diving or advanced cave diving.
Fair enough... And I agree with the teaching philosophy... But I feel that teaching breathing off of your primary would be a better alternative to teaching students to sometimes breathe off of the primary, and sometimes breathe off of your snorkel.
Having a snorkel may be an annoyance most of the time, but not having one when you need it is more than just inconvenient.
I haven't encountered a situation where I needed it. Can you elaborate?
The entanglement argument against using a snorkel borders on being a major stretch. First, to be entangled the source of entanglement had to be within two to three inces of your face? Why didn't you see it? Second, just exactly how entangled can you really get in that case? Third, how hard is it to remove the snorkel from the snorkel keeper or use your dive tool to cut free? Lastly... where was your buddy?
Agreed. The "entaglement issue" that so many people are talking about is something that is common in any community that regularly uses any sort of line... Caving, shooting a lift bag (attached with a line), wrecking, and the like. Simply put, it's not so much that the snorkel causes a serious issue, but more that they're looking to delete ANY snag points, since as a whole, they can be really irritating, and in some cases downright dangerous. Many technical divers also prefer DIN valves to yoke for a variety of reasons; one of the major ones is that with a DIN valve, there is no "knob" to get a line hung up on "back there." The point is that it's not so much of the snorkel being an entaglement issue, but more of a snorkel being a small part of the equipment that causes entanglement issues.
What's more, I've personally found that being so concerned about entanglement issues is even MORE applicable to open-water divers who don't regularly utilize spools, reels, and lines. Ever been hung up in fishing line? The best places to dive are also the best places to fish... And it's really irritating - and in some cases dangerous - to dive in places that have loose monofilament.
The drag argument is just plain funny. it can not possibly be a serious argument, can it?
I don't think it's so much an issue of slowing down the diver as much as it is an issue of the snorkel pulling on the side of your mask in a current. Yes, that's a drag issue, I believe... And it can cause mask floods in the worst of conditions.
The annoyance argument is a good one. My snorkel often drives me nuts and I'll freely admit that. I hate when it gets caugt on my inflator hose or gets twisted on my mask strap. But, in time, you come to largely ignore that.
Okay. We feel, though, that getting rid of the snorkel altogether is a better idea.
The thing of it is that a snorkel is not just a matter of convenience. It's part of your personal safety equipment. Under normal conditions, you may never need your snorkel... just like you should never need to know how to buddy breath. BUT... that one time you need it can make the difference between a difficult situation and a diving statistic. The number of situations in which a snorkel could be a life saver are nearly endless. Is your life really worth the small bit of annoyance carrying the snorkel with you represents?
Of course not. But can you explain to me how a snorkel will save your life?
I've been diving in 6' seas... Complete with whitecaps... And had no problem keeping my head above water. But if I did have a problem, would it not be a better, safer alternative to use your regulator instead? Furthermore, would that diver not be more comfortable at 20' of depth, out of the wave action anyway, if the seas were so bad?
...What I see - right or wrong, it's only an opinion - is that the snorkel seems to me to be a fix for other problems... Not enough air, too high a consumption rate, bad buoyancy (can't maintain 20') or other problems.
When I beach dive, for example, if I have a problem breathing while entering the surf zone, I breathe off of my regulator. Problem solved. If I were wearing a snorkel and a wave broke over my snorkel, I'd get a nice swallow of seawater. Conversely, if the surf zone wasn't bad enough that I needed my regulator, then a simple back swim or frog stroke would be just as effective.
Mind you... I wouldn't argue that you HAVE to wear the snorkel at all times. But, frankly, I think you're a fool if you don't carry one with you for emergency use.
I think that's where our opinions differ. I don't see any emergency where a snorkel would help better than a regulator.