MikeFerrara:
BDB,
160 ft, O2 decompression, staging tanks, pony bottle...no questions...
you may know what you're doing but it doesn't sound like it. No offense but it sounds like you are just unaware of just how much you don't know.
There are ways other than classes to learn and knowledge and experience are what's important. The one thing good about a class though is that at least it provides a list of the things you should know and the skills you should have.
And yes I admit I have a lot to learn but them calling me names is not the way to teach me anything. The sound is due to a lack of terminology at this point but hey gimme some time . There is more to the whole thing than whats been said here . Yet assumptions seem to fly wildly. Had it not been for me finding alot of useful things here I would have left the site based on people like this. They make it a waste of time for those of us trying to learn at an accelerated rate who are capable of a faster pace. The majority I have seen are not capable of that so as I said I can see why and understand but I won't sit here and be talked down to and called names due to assumptions. Look at the vast amount of explaining I have had to do . And why?
because people take things outta context and run with it.
Or just assume from 2 sentences they know the whole story.
So what is it i am supposed to gain from being told what I have already considered. Then along with it to have refrence made to my intelligence and mental age . I am practicing for a career here people. Get off my *** and tell me something besides take the classes and dont do this and dont do that. I am taking classes never said i wasn't going to never said I shouldnt.What the hell do you guys do read til ya get to something ya dont like in someones post and then begin replying w/o bothering to read it in it's entirity or understand fully what is being said. If your so freakin rich ya can pay for it all. I live paycheck to paycheck right now and doin all i can to make that work plus dive and learn get gear and pay for classes. cant take AOW w/o the gear.
So I put that first after my personal gear was paid off. Ya'll aint in my pocket . I am just doing the best i can . If ya wanna help help if not go the hell away . I dont need the b/s.Send me a book . Dive with me and show me a few things . Treat me like a person. Is that so hard to do or do stuck up noses prevail around here. I didn't have a bad impression of cavers when I got here but I'm beggining to understand why some do . I am beggining to feel the same way about bloated instructors who teach nothing . They forbid diving to 100' and call guppies names because thats what they see them as guppies.
You say there are ways other than classes but dont bother to give any info.
I am reading all I can as well as speaking with many people about the science of diving and taking what works and makes sense to heart . I get way more from diving and talking on the bank and at the dive shops than I get from the constant pucker factor here . Where are the whys? Rather than your stupid to do it . Wheres the well if your gonna do it it should be done this way and laying out the finer steps of a dive . Why not ask a question to find out something about whats happening before you assume I or anyone couldn't possibly know what to do.Shouldnt we be helping each other to stay alive by sharring all we can . I feel i have learned alot from people who wanna bring more into the sport of diving. But here it seems there is an abundance of people that save the obligatory welcome seem to be hell bent on turning those with a thirst for knowledge away from the sport or its more experienced individuals. I can see where many would go to learn alone because no one would dive with them because they are a new diver . Have watched it happen to people on the bank .But not to the extent its embraced here. I would take any new diver down with me at the dam park in Travis and let them run lines.
Why because I put those lines in. I know that the deepest wreck extends to 74' at the bow .Why do I dive at night there. Becuse there are lines I have lights and a compass . I have been down all the lines enough to do it blind folded. I like night diving more than during the day. If I were at a new spot I would always dive it during the day first where I planned to dive that night.
What else do I need to do about diving at night . I carry 3 lights. I use and dont lose my buddy. I have stopped buddies from missing safety stops when they were too boyant to stop on there own. I pick up glass and cans .I remove tangle hazards when I find them. I am trying to do my part . Why wont veterans do theres?I have been tangled and not panicked . Delt with it at the minimum of exertion . I am concious of my breathing . I check my gauges often . I was suiting a 30 year vetran and his o-ring was leaking before the boat dive he didn't hear it and I brought it to his attention. The o-ring was damaged and we pulled out the save a dive kit and fixed it. I carry a first aid kit. I know cpr . I GET IT !!!! I PAY ATTENTION!!! I check I recheck and then for good measure I check again. So if all there is to know is dont go to 100', I've heard it. Teach me something and quit borring me.Cause I done been there at night practicing skills . I got the T-shirt and I like it. Teach me something new. I'm not 12 year old Johnny just giving up his sassy pack. I don't panic and I'm not prone to. I don't fight cause I need my air.If i go to 100 I come up at 1500.110 I come up at 1600and so on. Common sense and a level head have served me well. Don't say I need knowledge offer some. Don't say I need training pay for it or come do it yourself pro bono. I'm not diving caves just depth . So lay it out for me how you approach it rather than telling me not to do it when I have been doing it for 2 months.Heck it's a bit late don't ya think . Do ya expect me to stop. Do you think I am incapable of understanding that 6 x 15% is equal to 90% oxy. on a full breath. And that at depth ox-tox is possible. But yet experienced divers that many call stupid.I am speaking of some deep divers I read about . are going to depths of 300 , 400 even 450 on air . Though I dont think its smart and would never do thisit tells me that the rec limit of 130' has a fair bit if not a large margin of safety. However I also understand that everyones physiology is different. I am not searching for ill effects but I have delved to as deep as i care to go on straight air. Also for the record I will not be below 130 on air again . It was fun but that is as far as I want to go I know have a margin of safety for me and know where my limits are based on the science and the practical knowledge that i have been a little beyond as far as I will ever be on reg air again . The depth part is over for me. I was looking for were narcosis began to normally effect me. I never found it .so science prevailed rather than experiencing that awkward moment I discovered I don't easily get narked.
now for aow wich i should ace.then I will begin training for my next class.
At some point through my classes in the next year I am sure I will meet the rapture but it wont be on air and will be in the controlled setting of a class intended to do that. My aow test on it should be close to doing the same skill on land I.E. lock combo and the like. I was asked today what it was about going deep for me. To be honest I don't know I just know I like it. I love cruising down the formations of rock shooting over a ledge feeling it open up I love the cold quiet flight or just hovering over a ledge and breathing out to drop slowly head first down it's ledge . Just creeping along and running across a sleeping bass sitting there with him for a few minutes and then drifting away from him as he remains there fading into obscurity. Then the best part is the ascent. the long treck up the bottom on a good wall is just fascinating to take in slowly creeping to 50% of max depth. Holding 1-3min then half again 1-3 then 15 ' to 500lbs then crawling up to 5' breathing down to 300 practicing my air consumption exercises and standing up. And before any one says your supposed to come up with 500. At 5' atmospheric pressure is not much more than 14.7 . No water will go in the tank this is common sense and a scientific fact . Preach all you want I been doing a/c work 14 years . All I do all day is work with pressures. I was aware of daltons law charles law and boyles law long before diving.
The o2 wasnt for the deco I said nitrox for deco and oxy in case of emergency the statement was made to be read respectively I guess I should have clarified. Any way what else can I tell you .It will just be picked apart and thigs will be spouted that arent within the realm of teaching and I just don't care to hear it. Thats not what I need nor is that why I started diving .Learning should be fun not a degrading and arduos task.