I have read this thread and stayed back because it would be easy to get caught up in the humor and frustration of the idiots we run into in LDS situations. And, because SeaJay tried to bait me in. Hah I showed you.
But, some of the things that you have experienced I have too. Some others that are equally frustrating and humerous are:
R "Have you heard of DIR? Do you know anything about it?"
LDS " Oh yead, Diving is Recreational. It's like a diving support group where you meet other divers and do stuff together."
I thought to myself. Well, sortof.
I once inquired about renting gear to dive a lake in the area and I was told that they don't rent gear for people to dive in that lake because a dive team was once scared off by the hugh catfish "as big as a man."
I was told by the same DS that I should only wear split fins because whales were the fastest swimmers in the ocean and they have split fins.
I was also told once that I had my gear set up wrong. The long hose is for a secondary air source or a console only.
--Right, let me make a note not to dive with you. I thought.
I was told, you don't want a BP because they will hurt your back and cause back problems. BCs don't have anything firm in the back and they won't hurt you.
--Right, check out the one on the shelf, it has a BP it is just covered with all that Sh!t, I thought.
When checking into my DM certification, I was told "You can't take the class unless you buy my gear. But I will give you a 10% discount if you by the top of the line." When I questioned this, I was told that when I teach the class I have to encourage the students to buy from the shop and our gear all has to be the same so as not to confuse the students. "Then, why can't I just use your gear in that case? Why can't I explain my gear to the students and tell them that standard BCs like what they are using is typical for recreational diving such as the training they are getting in that class and encourage them to educate themselves on what is best for them?", I asked. The response was if you want to take my certification class you have to buy my gear.
--Well, people I have nothing against Tusa, but that "ain't" the BP and wings I set my heart on ya know? Why should anyone be forced to buy "their" gear to get a certification. I understand acquiring a list of required gear but "their" gear. Or why be ridiculed because they don't understand other gear configurations?
He's another. "Girls can't use a BP and wings." "Why?"
I have been told that girls should wear a certain BC for support. We'll for your information, even the Diva which claims to have female breast support -- Doesn't.
I was also told "You have to have a mask with a purge valve or you can't clear it." Hello, clearing a mask is taught in OW and comes second nature once you learn it. I bet most divers don't even think when they clear their mask they just do it and keep on going.
In response to OOA situations, typically, you go over with your buddy before the dive which secondary air source to use for OOA and where that is. The only real out of air I have witness or been involved in gauges were check only because it was the instructor that was OOA, can you believe that, what a great instructor. Anyway, I am sure that most OOA would not lead to a search for the most PSI, only a quest for air now. I believe that whatever training a person has, donating a primary is best because it temporarily addresses the situation immediately. It is working give them a breath. If you find that your secondary isn't working, signal back to them. While I LMAO at the mask grabbing technique discribed earlier. I would kick some a$$ if anyone did that to me if in the off chance that I loose my cool in an OOA and don't signal plain enough for you to know I am out of air before I reach for your primary. The important thing to remember is diving while it is an awesome and fun thing is serious and OOA is not a joking matter particullarly to the person out of air. And, SeaJay is right you may not always be with "your buddy" there are plenty people on dive trips and dive buddies become dive groups real quick.
On a more serious note: Lately I was told by the manager of our LDS and a dive master instructor that a 130 foot ascent in 60 seconds is infact safe. Hello, that is two times plus NOT.
I suggest that people educate themselves. I know we all look to others for advice and information but don't take it all for face value. Take the time to check it out.
As far as gear goes. PLease do check it out. Find out what is best for you. Then when someone questions your gear, you can explain why you dive that gear. Maybe they will have a new view.
Lastely, on a humerous note: I was told that bouyancy is only needed when you aren't at the bottom and therefore not a big deal. PADI teaches get on your knees.
--Right, let me make a note not to dive with you either.
R"PADI teaches stay off the bottom, don't touch coral, don't silt." "PADI instructors make you get on your knees."
Dive safe and laugh at the LDS Urban Legends. R