you should drill holes in the side for your ears so you can hear the fish laughing their asses off

@waddledee7458

7 жыл бұрын

But you won't hear them because you already drowned.

@TranZitJr

7 жыл бұрын

*the whole point*

@SammyPsk

7 жыл бұрын

+Waddle Dee u could when u get nitrogen narcosis :d

@universalpotati8760

7 жыл бұрын

I was gonna say that

@SeamlessTeam

7 жыл бұрын

where does this fantastic humorous sarcasm come from?! You should be making money out of it :D srsly

i hate to get technical, but, scuba is Self-Contained Underwater Breathing Apparatus. what he is using is a Surface Supplied Breathing Apparatus. nice effort tho

@useitwice

3 жыл бұрын

Rusty Eel I think this is why he calls it Snuba several times in the video

@brendongonzales377

Жыл бұрын

SSBA… hmm… catchy!

It's all fun and games until he turns sideways

@centipedesandcigarettes

7 жыл бұрын

ikr lmao

@markburns2412

7 жыл бұрын

NoAvailabeUsernames why? What would happen if he turned sideways?

@VickyHK1

7 жыл бұрын

Mark burns dip an empty water glass into water upside down. If it's strait no water gets in, turn it sideways and it fills right up

@lanniecanturk7706

6 жыл бұрын

I don't know? At least he is not alone.

@tifififkdis3335

6 жыл бұрын

He could take it off and surface

Very scary part is the hand air pump. Typically there is a thin film of oil that helps seal the piston to the wall of the cylinder and THAT becomes extremely poisonous when breathed in, especially under pressure.

North Korea's space program could use your test data.

@dgrassed

7 жыл бұрын

he meant it as a joke

@TreaderTube

7 жыл бұрын

Haha awesome comment. What if I was actually using their plans for when building my helmet - would make equal sense :)

Office Manager: "Hey, has anybody seen the water bottle?"

says "CO2 is heavier than air" then shows a diagram of CO2 being lighter than air

@dickslapper6121

6 жыл бұрын

Antonio .Botic 😂😂😂😂

My grandfather built a diving helmet in the fifties out of metal (Not sure what kind) so its heavy enough to weigh you down. It also uses a bicycle pump with a long cable to supply air. Really cool I’ve messed around with it in a pool a few times. He used to use it to explore ponds and lakes with it. Sounds kinda creepy to me.

You are the first guy on earth who try to dive with plastic bottle, respect!!

@imgrateful2750

8 жыл бұрын

Nah, he's just the first guy to tell anybody about it.

snorkel to exhale carbon dioxide, and inhale with your nose

@Quodge

8 жыл бұрын

Or just brethe thrwe tube the other way?

@goodsir2551

7 жыл бұрын

do you even physics? bringing a snorkel in there would empty the helmet

@elderlymantis0960

7 жыл бұрын

+THE UNKNOWN there could be a possible way to avoid that. If there was a substantial supply of oxygen entering the helmet to balance the loss of pressure from the co2, it could possibly work. However, I haven't taken physics so don't quote me on it

@Quodge

7 жыл бұрын

'+THE UNKNOWN there could be a possible way to avoid that. If there was a substantial supply of oxygen entering the helmet to balance the loss of pressure from the co2, it could possibly work. However, I haven't taken physics so don't quote me on it.' ElderlyMantis09

@notanuberweeb

7 жыл бұрын

You could seat the snorket outside of the helm, and keep it (the mouth piece) in your mouth. no contact to the air in the helmet, no problem.

looks like a nice stream , lots of flowing clean water and deep.

I'm a commercial diver and this is so incredibly dangerous. This guy had many safety back ups but you should never try this. Especially by your self.

@TreaderTube

7 жыл бұрын

Hi Johnny, definitely agreed - no one should do this alone - or without support. The video doesn't really show it but we had a pony bottle with regulator down there, Rob (the diver) was there with me the whole time and we weren't in deep water or in an isolated location. We had a lot of fun and this video got a lot more attention than I ever thought! Thanks for you comment

@johnnygolphy

7 жыл бұрын

I saw the pony bottle at the bottom and the divers with you. The biggest problem would have been not staying straight up and the jug filling with water if put on it's side.

@hophornberry4522

7 жыл бұрын

I am a commercial diver as well. As you know the deeper you go the pressure increases. At 1ATA 33' the pressure double and volume of air iinside the hat would decrease and it would get to the point where it would cover your face. To over come this would require more weight and a lot more air. So this would only work in shallow water and the likelihood of in major trouble would be negligible. I can think of a few ways to over come this but then it could get you in some trouble.

@FakeKingBob

Жыл бұрын

Yeah if ur by yourself nobody could pump it

@eddie.t9837

4 ай бұрын

Shut up

Extremely high quality video for such a small youtuber, great job!

@TreaderTube

7 жыл бұрын

Thanks! Keep an eye on Treader Tube - always putting up more videos and pushing the quality, stories and adventure :)

To fix the CO2 problem, get a rubber tube that is long enough to connect from your mouth to the side of the helmet. This way, you can breath the fresh air with your nose and exhale the CO2 with your mouth. Keep in mind you must tape the end of the tube to the helmet so it doesn't float around you. (To keep it stabilized) Also, I recommend adding a mouthpiece to the front of the tube to make it more comfortable. :)

@anthonybromberg2972

7 жыл бұрын

+TEADER TUBE ^^

@TreaderTube

7 жыл бұрын

Nice, Anthony. It sounds like it'd work a lot better :)

This is cool. My grandfather made basically the same thing years ago, but it's made out of metal.

Nice shirt dude, great taste in music

Hi everyone! Thanks for watching this vid. I see there's people wondering about the science behind the Scuba helmet. Honestly - I don't know how it works! I took a risk and I figured that I wasn't going to be underwater for a long time and I also had a very qualified diver filming me and watching out for me. I looked into how the helmet would work and the explanation I give in the video is how I interpreted it. To be honest I didn't think this video would reach this many people. However, I am planning on building a bigger, better diving bell next year and I WILL make sure I get the science right! I'm sure one of you guys knows the correct way the scuba helmet works and I'd love to know, too! So keep commenting below and subscribe to keep updated. Thanks everyone

@imgrateful2750

8 жыл бұрын

+TREADER TUBE Ya know, you really, really ought to go to a local dive shop and have them give you a short tutorial on the physics of diving. It's really pretty simple and you can get some info that might actually keep you from killing yourself. For example, air from a tire pump is NOT usually poisonous as someone suggested, but it's lubricated with oil and tiny particles of oil can get into the air and then into your lungs. If you get enough, your lungs cease to work and you suffocate. You probably did some damage with this one dive but obviously nothing serious but you'll never be able to fix what you've done and if you keep doing it, the affect is cumulative. And that's also why most diving air compressors are electric because there's no exhaust gas to be picked up and compressed with the air going into your lungs.The sad part about all this is that you're risking your life because you don't have a clue about what you're doing and the information is right around the corner and readily available in books.Experimentation is great. That's how man has made so much progress over the years. People have died trying to gain knowledge about such things as diving. But, that occurs to serious experimenters when the body of knowledge is sparse. In this case, it's not sparse and you're not going where no man has gone before. It can be incredibly dangerous even in shallow water if you don't know what you're doing.Please, don't hold your breath while you return to the surface. It can kill you in just a few feet. Your dive shop can tell you why,

@TreaderTube

8 жыл бұрын

+I'm Grateful Thanks for posting a structured comment. Totally appreciate your points made. As I wrote above I never thought this video would reach as many people as it has but a lot of the comments have helped me realise that this was more dangerous than I thought. However, one of the craziest things was trying to get the right information in the first place. People weren't too forthcoming when I said I wanted to make a scuba diving helmet out of a plastic bottle. I understand it's stupid and they thought I was an idiot but without any learned guidance I had to muddle through the best I could. I like how you mentioned that 'mankind makes progress by experimentation', and despite me not recommending anyone copies this, I do believe in trying things yourself - even if they've been done before. Anyway, despite the stupidness it was a project built on fun. I've got less-dangerous vids on my channel. Thanks again

@wessley4606

8 жыл бұрын

im gonna do this... I live by the sea... im gonna use it to find lobsters.

@wessley4606

8 жыл бұрын

I know this Steven Henderson But I dont have the money for it.... im broke, but ive got an empty water bottle an a hose pipe :-D I will catch the lobsters to buy scuba gear then... then I will catch shit loads of them lobsters and scollops... i'll be making all kinds of fish money ;-) Thanks TREADER TUBE

@Zackenberg

8 жыл бұрын

hahaha good one Mate :P

Loving your videos Tom!

Now you know why the old hardhat diving helmets were big heavy brass and glass contraptions. Add about 8lbs of weight to the lower edge to achieve a more neutral bouyancy. Might take moreweight than that, but start out light. And you will want some weight at waist level or below. You want to naturally float vertical or nearly so, head upward of course, with any open helmet type system, so you don't spill your air. Releasing too much air by leaning the helmet will instantly send you toward the bottom until you recover your bouyancy control. Some of the weight should be held on by some sort of releasable mechanism. You should always be able to dump some or all of your weight. Also it would be helpful if you could build some sort of BCD, or bouyancy control device. This is a vest type afair that is inflatable from your air supply and has purge valves at all possible high points to release excess air. Add air to increase bouyancy. Release air to sink. When it is right on the money you can maintain your depth by controlling the amount of air held in your lungs. As you sink you will sink faster and faster. As you rise you will rise faster and faster. This is due to the change in your bouyancy with change in pressure. Reducing the volume of your helmet will improve performance. At least partially enclosing the bottom will help prevent air spillage, too. There is no reason why you could not homebrew a full 1920's style dive suit and helmet, actually. Since it would not be acceptable as a serious diving outfit, you would of course confine yourself to very shallow depths such as the depth you tested your water cooler bottle helmet in. It would be a fun and educational project. Just be sure you don't get the ultimate lesson, and get bent or dead. Even with real professional equipment, brass hat diving was a very hazardous undertaking. Also there are lots of DIY plans and instructions out there for rolling your own hookah compressor, some of which will kill you and some of which might not. Might be better than a buddy on a bicycle pump. And you need some filtration in your system. You might not think so, but you do. If you save your nickels long enough, you could get SCUBA certified and learn a lot about diving that might save your life some day. Plus you would learn about more practical equipment, and be able to get tanks filled, and go on organized dive trips. Real diving can be a lot of fun as well as useful and even lucrative enough to pay for your gear. There's an awful lot of boats out there that need their bottoms cleaned, and zincs that need replacing, and important stuff dropped overboard in harbors. I tried something similar to this when I was 10yo. I am lucky to be alive to admit it. Just sayin. I won't even build my own tank fill compressor or even hookah compressor. Only commercially available SCUBA gear for me, thank you.

"Can you see the Air coming out?" LMAO

In the first minute you said "I will be creating co2, and I'm afraid that will make the oxygen come out of the bottom". You even made a animation for it. Well the problem with that idea is as you breathe your lungs use the oxygen, and turn it into co2. It is an equal exchange. You are creating no additional material, you are only using all of the oxygen in your helmet. Furthermore, you have additional air being pumped into your helmet, but no where for this additional air to go. Which then causes the problem you just got done mentioning "air coming out of the bottom". Smooth.

get a contractor garden hose to keep it from kinking on you. Awesome video!

@TreaderTube

7 жыл бұрын

+John Garet thanks for the advice, John. And thanks for watching 😎👊🏼

Awsome! Great idea!

@tim2969

2 жыл бұрын

Hi

This is some next level sandy squirl

I built one a while ago, to prevent co2 from building up i breathed out using a tube that went outside the helmet thing.

Did any one else think he looked like a LEGO figure?

@TreaderTube

7 жыл бұрын

+Clifford Moeller 😂

Nice video, thumbs up from us and cheers from sunny IGY Simpson Bay Marina, Sint Maarten in the Caribbean.

@TreaderTube

7 жыл бұрын

Thanks! What a beautiful location :)

@martinsweeney1049

7 жыл бұрын

saint maarten, I got my dog from there at the I love my island dog association

Awesome work

That's a beautiful river.

@TreaderTube

8 жыл бұрын

It is! I'm heading back there in the summer.... no homemade snuba helmet with me next time though

@myopiniondoesntmatter8958

8 жыл бұрын

+TREADER TUBE Happy trip!

That's awesome! Cool Device

Brilliant mate. English eccentricity at its best!

Well done ! Unaware of 2000+ years of diving history, & thus uninformed by the developments in underwater breathing technology, you have reinvented the wheel.You have re-discovered the surface supply free-flow helmet. Versions of the hat have been around for hundreds of years,but they all required considerable engineering.Your hat is fantastic. You've made it very cheap & easy for anyone to take a look underwater. I see you have already noted the many warnings you received as to the many dangers you were exposed to.I hope your viewers do likewise. Commercial divers today use a development of this idea, with several safety features added to it. with your open bottomed design, you rely totally on your buddy pumping air down to you to provide the pressure to keep the water out of the hat. If he has a heart attack,you get no more air.When you breathe in,you will notice the level of water in the hat rise. When you breathe out, it will sink again.Each time you breathe in, you convert 4% of the oxygen in your body to CO2. After a couple of breaths your hat will be full of CO2 & you will pass out & die. If, on the other hand, your supply hose bursts, or comes off the pump, the hat will lose all it's air, & all it's pressure.The water at the base of the hat is being pushed down by air pressure, when that goes the water fills the hat.In seconds.So you drown. So you see the need for improvement that led to modern diving helmet technology. We add a neoprene neck dam which seals around the neck & connects around the bottom of the helmet.This stops the water coming in if you lean over. We add a non-return valve where the air comes into the hat.This prevents the air in the hat from leaking out if the supply hose comes loose or is cut. We also carry a spare air supply on our backs. Apart from that, we use your hat. Nowadays, the attention is on the air supply.Best Diving Industry Practice requires at least two independent air supplies, each capable of allowing the diver to reach a place of safety. For us, this means 2 big compressors or 2 sets of bottled air.Your system will need a better air supply. Your equipment is thus very primitive & out of date, but at the same time delightfully new. I would love to see you develop this gear. Used in benign conditions, with a little bit of guidance, you could have lots of fun. If any of my above situations occur where you are likely to use this gear, in shallow open water, you just drop your weights & come up . Your one remaining hazard is CO2 poisoning. If there is not enough flow to flush it all out of the hat, it will build up. CO2 is dangerous.It dulls your thinking & makes you clumsy.Enough can kill you.Symptoms are feeling hot, feeling anxiety, & most identifiable, rapid shallow breathing.A throbbing headache for hours after a dive suggests CO2 poisoning.I would eliminate the possibility by fitting a DV mouthpiece to your hat allowing you to blow each breath out of the hat. Your air line was kinked (visible in the video).This will cut off your air supply. We (Commercial divers) must use airline rated to 30 bar & 500kg breaking strain.You may use whatever you like. I would use the largest diameter hose pipe I could find - the entire pipe will act as an air storage device & give you a couple of breaths. Thanks for the video, I will make one of these.

@TreaderTube

6 жыл бұрын

Thanks for the detailed comment, lots of info! I didn't expect the video to been seen so much and I was just having some fun, I wasn't even sure if it'd work. I do wish I could go back and do it again and sort the things I chose to overlook (kink in hose etc). I know people have gotten annoyed about the vid but that's what happens when 1 million + people see something. Can't please everyone. I actually went and dived an old sunken Soviet prison - check it out: kzread.info/dash/bejne/apahm7Fqf9Kueaw.html

U guys r so creative

Nice scuba helmet!

this is amazing! love the video and idea!!!!!!!

@TreaderTube

8 жыл бұрын

+Frieder Schoof thanks Frieder!

That looks safe!

If your air source is on top pushing downward and carbon dioxide is heavier than o2, the excess gas should 'spill' out of the bottom of the bottle once it gets too full. So as long as your friend is pumping more fresh air than the amount of carbon dioxide you are producing you should be fine

If the co2 is heavier then the air why shouldn't I float on the bottom of the bottle and been pushed out by the pump???

I did this when I was a kid around third or fourth grade and I filled a backpack full of rocks and the helmet was A 5 gallon bucket attached to the backpack so I didn't have to hold onto the bucket and I use the garden hose duct taped to the inside of the bucket. One of my cousins was pumping the bicycle pump. I spent 20 minutes at the bottom of his eight foot deep pool.

@TreaderTube

7 жыл бұрын

Good work Matthew :)

Denser liquids go down and less dense liquids go up. With the CO2 molecule being heavier than the O2, it would make it go down and not up as you suggested. The close enclosure and constant flow coming from the pump and your breathing would mix the gases, so there would not be a clear "gas A" would be pushed down and "gas B" remains on top. Taking into consideration that humans only absorb about 4-5% of the oxygen contained in one breath and the constant pumping of air, your "light headedness" was probably psychological. This could be easily tested with an O2 measurement device.

@sirharris07

7 жыл бұрын

okay good I'm glad I'm not the only one

Nice experiment

good video good crew , dont be scared to improove

@TreaderTube

8 жыл бұрын

Thanks Hugo, we've made lots more vids. Please check them out :)

I dived off Mafia Island, Tanzania with local divers who use a steel bucket connected by a hose to a compressor on a boat. As long as the compressor doesn't fail you can free dive and return to the bucket to breath and rest..

@TreaderTube

8 жыл бұрын

That sounds pretty cool!

use an electronic air pump for mattresses so u can go to beach and have more air

treader tube ur snuba helmet is cool thanks for posting this vid and now im not afraid of swiming

@TreaderTube

7 жыл бұрын

Thanks Danello! :)

What a good friend

Better hope your buddy with the air pump is a REAL buddy!

@TreaderTube

8 жыл бұрын

He was exhausted for the rest of the afternoon after this! Thankfully he didn't stop pumping

just got an idea, so, if you put an opening with a tube going to your mouth, you be able to exhale out the mouth, and inhale with your nose, now water getting into the tube can be fix, probably, (I'm not genius so), just put a spring loaded flap on the front, so that when you exhale, it pushes the flap, and when your done exhaling, it closes because of the spring. :)

@TreaderTube

7 жыл бұрын

That sounds pretty logical. I'll put it in the plans for scuba helmet #2

@TumbleTrashOfficial

7 жыл бұрын

TREADER TUBE cool

Improvise a type of snorkeling tube for your mouth to run under your diving bell, in through nose, out through mouth c02 problem solved. For the design make sure there are plenty of counter bends to make sure water doesn't flow into your mouth inadvertently, and stabile for multiple angles

What a beautiful country

this is similar to medieval diving bells, and they were quite safe.

What kind of bike pump did you use cuz I need it.

it was a fun experiment seemed pretty cool :p if anyone actually need something simular tho go the safe way. buy an oilless electrical compressor and run it off an battery with a hose and a breath regulator (place a water/oil with micronfilter incase of metal shaving) you have simple "pumps/compressor" that coast about 100 dollar and runs of an 12v battery. if you want something bigger they go for around 300 just make sure its an oilless. make sure to breathout on the way up and remember diving sickness.

So would it work with a air mattress electric pump? It would supply constant air without having someone pump

@justinjohnson7484

8 жыл бұрын

Good question!

@cheesychaza

8 жыл бұрын

It would rip your head off as you try to submerge

@RitzCracked

8 жыл бұрын

why

@isaackalashnikov3681

7 жыл бұрын

I don't think it would have enough pressure to get into the helmet

@jackfontenot809

7 жыл бұрын

It would not work because your lungs would explode

Get a snorkel to stop any danger, I've done this before, it was fun

Finally a useful DIY

I did almost exactly this but with a bucket and lead weights in my parents pool. Worked fantastically until the air hose blew off the pump, almost immediately sucking all the air to the surface. Luckily I just ducked out and stood up.

@TreaderTube

8 жыл бұрын

Haha! What a nightmare! Good effort though :)

@bhick3572

7 жыл бұрын

I almost garentee you started shaking.

@joeswanson5961

7 жыл бұрын

^ that spelling though

@s180a

4 жыл бұрын

You need to add a one way valve, a very important safety feature on all dive helmets. Myth-busters did an episode on this kzread.info/dash/bejne/fnmNlciHZLGZdJs.html

should try a leafblower not a bike pump it keep the air fresh

@TreaderTube

7 жыл бұрын

Sick idea!

it kinda works, need a better air pump to force the co2 out and some weight to the helmet.

Lake District goals

whit a small mod you can get read of CO2 just adding a pipe where you can breathe out in tho the wather

You should make an air compressor buoy that you drag around as you swim/walk.

@TreaderTube

7 жыл бұрын

That would be super cool

@creaturedanaaaaa

7 жыл бұрын

TREADER TUBE Especially since you just need foam to keep it afloat and batteries to keep it running as you have the hose already.

Greeting to australian from Indonesia..😁 good day mate..

@ErosionSwords

8 жыл бұрын

+Leonardo Da Vinci Massolo No one really cares, plus this video was made in the Uk

@vad3ryt828

4 жыл бұрын

He’s from the uk

That was brilliant, just 2 comments: coat the internal wall with abit of edible oil to dispel the fog, and if you don't want the mix of CO2 in the tank, have a pipe to breathe out of.

@TreaderTube

8 жыл бұрын

+Lawrence Ho Thanks! That sounds like a great idea

@Javid_74

8 жыл бұрын

+TREADER TUBE Just make sure the edible oil wont hurt ya lungs. If possible use legit non-toxic defog used in diving. Then no die xD

this is awesome!!

I must know where I can get one of his orange jumpsuits!

For the Co2 problem just have a tube for your mouth to the underside of the jug. You going breath in through your nose and breath out through your mouth

Dose the bycile pump give enogh air

Hi. anyone can tell me where i can buy underwater helmet or unerwater scooter? i am over three mounth searching where to buy on or another kind of under water brething helmets

This dangerous I m a commercial part one Diver learned me self from Scottish navy instructors , and I be done well for myself . I bet my instructor found this , he would really insult you as he did with all the British lads offshore . But nice one . As long you are breathing under 2 meters it’s ok . Below that level you need to test co2 . What you could do is give continuity to the air flow , and you should be alright . Once again , NICE ONE

@TreaderTube

6 жыл бұрын

Thanks Caitano

0:34 Problem fixed by having another tube that goes from your mouth under the rim. You brethe the good air in threw your nose and you exhale into the exit tube which bubbles the carbon dioxide out to the surface. Using your nose and mouth like a simple valve. :) Of course you could just breathe threw a tube.. in threw your mouth and out threw your nose.. But hey.. The snuba helmet looks really cool. :)

use a snorkle when you exhale , it will prevent most of the oxides out of the helmet while you're pumping fresh air in

Don't you need a tube for the co2 to go out of?

Very nice

great job wearing orange. seriously its easy to see in water

One thing you could do is have a 2 vale system that has a ball in it that relesise co2 but dos not let water in

@TreaderTube

8 жыл бұрын

+The angel Of dream that is a great idea!

is this a diving bell?

How about if you connect a empty hose to a bucket or something and at the top of the hose you can attach a float so the hose will float above water, giving you the ability to breath underwater! :D

@TreaderTube

7 жыл бұрын

Good idea!

I've been to the late district its awwsome

A few one way check valves would easily help

You should put some rubber to make a seal, and make an exhaust valve by drilling a hole and a flat rubber tube so you can turn sideways

I cannot wait to watch this guy with his DIY Napkins and Shoe Laces Parachute...

Hi there, where abouts is this??

how do you equalize on that?

Why dont u use a tube to exhale CO2? so it wont mix with the O2

Thats amazing!!!

@TreaderTube

8 жыл бұрын

+Krillkill112 Thanks!

this is pretty cool but definitely isn't new people have been doing this since the twenties to the fifties and it was very popular back then because gear was much more expensive than it is nowadays I believe even modern mechanics wrote an article about it in the thirties and gave some diagrams on how to make it the only thing that has changed is he's using plastic bottles and people used to make these out of old water heaters

to fix the problem of carbon dioxide, you should add a little hose that is connected to the bottle, going inside, with something that prevents water from getting in. of use a snorkel instead of a hose

You should have had an escape route for the Co2 out of the top of the bottle.

love it

where is this lake at???

co2 problem...strap a hose to the outside of the bottle, exhale through mouth into hose, inhale in bottle through nose......?

@rammice

8 жыл бұрын

+Chris Elliott I know nothing of scuba diving but that sounds like it would work!

@letsdoit8913

8 жыл бұрын

+Chris Elliott this realy sounds like a good idea

@seikibrian8641

6 жыл бұрын

+ Chris Elliott -- There's no need for that if a better pump is used. The fresh air coming in from the pump will displace the CO2 in the helmet if the flow volume is high enough, just as it has been doing for hard hat divers for more than 180 years. The problem here was that the hose got kinked in several places and so the fresh air flow was restricted. (And the bicycle pump probably was not providing enough air to begin with. The deeper you go the more air it takes to fill your lungs, so a bigger pump is needed to be actually usable for any extended period.)

sweet you are the smartest person ever

@ErosionSwords

8 жыл бұрын

+John Loran Smartest person ever? :/ He obviously has no idea what he's doing

if carbon dioxide is heavier than air, shouldn't it float down instead of up? which causes the carbon dioxide to be pumped out????

You could have a tube that goes under the helmet to exhale into. So you have the tube in your mouth, you breath in through the nose and breath out through the tube. Would solve the co2-problem cheaply.

Where was this

👌

You cant just breath with the hose floating above u sucking in the air without it being force fed into u ? I have a gas cylinder like you see at a store for the fountain drinks . I would like to buy the scuba mask and air dial knobs to convert it into shallow water dive. I have a popular swimming hole here in TX. I put on a headlight and goggles swam down to bottom about 10 ft. Or more and I saw a light shining at the bottom , I was able to go STRAIT at it . Ended up being a silver ring with a TX Star and 15 little diamonds. Now I want to be able to go down and look longer and start doing this after each summer break

From mad lam?

Dude that is so lit