Advanced Open Water Deep Dive
Advanced Open Water Deep Dive is one of the required dives needed on most recreational diving certifying agencies to gain AOW Certification. On this dive Lyell will demonstrate the effects of pressure on compressible objects, and what the ramifications are for us as divers in terms of pressure, volume and density relationships! Diving to 100 feet brings with it a need for appropriate knowledge and skills to manage gas consumption, buoyancy, descents and ascents, air spaces and understanding non-decompression limits to be a safe diver.
Chapters:
0:00 Water Bottle
0:31 Intro
1:02 What are we doing on this video!
2:50 Diving to 100 Feet
4:02 Blowing up a bottle at 100 feet
5:49 Opening bottle after blowing it up at 100 feet.
6:32. Pressure, Volume and Density Table
6:40 Pressure
7:15 Volume
7:55 Density
8:28 Air Spaces
9:19 Buoyancy
10:15 Gas Consumption
11:26 Nitrogen Loading
12:57 Outro
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Пікірлер: 33
I just showed my 10 year old son this as he’s learning his open water course. This is without question the best video to explain water pressure I’ve seen . Having watched the video together, I then went on to ask him pertinent questions and wow, he understood. Great job
@everythingscuba
Жыл бұрын
Thank you for your kind words! Glad your son got some good out of our video! We wish him all the best in his OW course.
@byteme9718
8 ай бұрын
You probably want to educate loved ones with an organisation other then PADI.
Nice filming man. Scuba diving is awesome
Great experiment! It’s one thing to read about it in course materials but another to actual go and do it and see it with your own eyes. Scary to think what that would do to your lungs!
very nice stuff thanks !
Great video!! Just wanted to point out that the unit for pressure on your depth vs pressure table should be ATM not ATA, as ATA is just short hand for ATM Absolute, ATA gauge doesn't make any sense.
Enjoyed your video. Would love more info on EAD. I'm in Bora doing OW and AOW now EAD is next. Hard to find videos that cover the same material as what's in the books, only with more info or explained differently. Trying to enhance my edu experience as I am learning. Just a suggestion for future videos.
@everythingscuba
3 жыл бұрын
Michele, thank you for your comments and we wish you best of luck on completing your AOW course. Lyell and Josh have a video in the works that delves further into Nitrox (Enriched Air) Diving. The video will cover equipment essentials and will throughly cover partial pressure calculations and the necessary knowledge fundamentals that divers should be familiar with for this gas mixture. Thanks so much for watching!
Phenomenal breakdown
@everythingscuba
3 жыл бұрын
Thank you Eamon!
great video! what kind of knot did you use to tie the bottle to the reel? And is it easy to untie (as I assume you don't want to cut the line each time)?
Ty I enjoyed ur information video
@everythingscuba
3 жыл бұрын
Thank you for watching. We are glad you enjoyed it!
My Dive Master did this and it exploded in his hand on the way up. Ouch! Great stuff
Nice rashguard! I wonder if we've been diving? I work at Jacks.
@everythingscuba
3 жыл бұрын
Josh Here, my wife an I dove with Jack’s for Manta dives Dec. 2019, then got tanks and weights for our shore diving around the Big Island. Nicest feeling rash guards we had seen, had to get one for Lyell too.
"Listen to what the bottle sounds like"; that woke up my cat!
@everythingscuba
3 жыл бұрын
Lol. Our apologies to cat! :)
@oszkarcsabaforis4861
2 жыл бұрын
@@everythingscuba .
Why doesn't the water pressure crush our bodies like it crushes the water bottle in this video? Subscribe to Everything Scuba (If you're already subscribed, thanks! We appreciate your support!) kzread.info/dron/qkYj52oqx4kie11AMtdRDw.html
Hi! I'm Audy. Can I be your diving assistant? :)
Why do you always refer to imperial measures? The rest of the world use metrics!
@everythingscuba
3 жыл бұрын
Daniel you are correct. We are US based and when we first started the channel did a poor job of including metric measurements. Our most recent shows for example our Nitrox series we have been incorporating metric as well as imperials. Thanks for pointing this out and thanks for watching! We will definitely be including metric in the future. 👌
@elmo319
3 жыл бұрын
In UK we use both in the most part. 1 barg = 14.5ish PSI 1m = 3.3ish ft 1kg = 2.2lbs 1 Celsius = 🤔 only the older folk use faramejingles for some reason, 🤣 about 34F
@everythingscuba
3 жыл бұрын
@@elmo319 our co-host Lyell actually grew up in southwest Scotland and so is very familiar with metric systems. But remembers that measure like miles and feet for length and pounds and ounces for weight, are still widely used there. We plan to be fully inclusive and will do our utmost to include both systems with new shows. Thanks for you comments!
@elmo319
3 жыл бұрын
@@everythingscuba - that’s great, but will you be using DIN or A clamp 😜
@everythingscuba
3 жыл бұрын
@@elmo319 lol. Well We have both options to choose from. 😃
I didn't think it was possible to make a more boring version of the padi dive training... but here we are. 😂
That’s why you don’t hold your breathe while ascending
Neereerrrddddddd