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Helium is a very low narcotic gas. By adding helium, there is less nitrogen percent in the cylinder and therefore the gas being breathed is less narcotic. This allows divers to dive deeper with very little narcosis.

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โˆ™ 2012-06-06 14:02:01
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Q: Why do they use helium in deep sea scuba diving?
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What Air is used for scuba diving?

Normal pressurized air is used for scuba diving. However, you can get mixed gases for SCUBA diving such as Nitrox, which is mixed gases of nitrogen and oxygen. This is used by deep sea diving, but it takes special training.

How do you fill a deep sea scuba diving tank with helium?

You should take a trimix course before you even thinkabout diving with helium as a gas.If you still want to do it, take a gas blending course from a professional instructor. Otherwise, just ask a dive shop which does Helium fills. Cheaper and easier.

What scuba diving equipment is required for a deep sea dive?

There are many available options for deep sea diving scuba equipment. You will need a breathing apparatus, diving suit, gloves, boots, a safety helmet, a depth gauge, compass and depending on your depth, a cage for protection against predators. I would contact a sports shop specializing in scuba gear for a complete list.

Deaths a year by deep sea diving?

Approximately 18 people a year die on average engaging in recreational scuba diving.

Where can one purchase men's wristwatches for scuba diving?

The best place to purchase a men's wristwatch for scuba diving would be at a local sports or deep sea diving equipment store. Also, these watches can be bought from Amazon.

If you go scuba diving will you see the titanicundear the sea?

NO! it is 13 thousand feet deep

Is deep sea diving the same as scuba diving?

Not necessarily. It just depends on what someone means. Scuba diving is only when you use a scuba tank or cylinder that a diver carries. Deep commercial divers will often get their breathing gas supplied to them through a long umbilical hose ... so they are attached and do not carry Self Contained equipment that they can swim with like a SCUBA (self contained underwater breathing apparatus) diver.

Why don't whales get the bends?

in order to get the bends you have to be breathing compressed gasses, like from a SCUBA. tank or a deep sea diving compressor

Why does the red sea have some of the best scuba diving in the world?

The red sea has the best scuba diving in the world because of the sink boats and tanks to build up the reef.

The gas element used in deep-sea diving?

Normal divers would use compressed air, however for deep sea diving a large proportion of the Nitrogen in compressed air is replaced with Helium, this is done to prevent nitrogen bubbles forming in the blood as the diver decompresses, this causes the bends and can be fatal, so the answer to your question is Helium.

Can you wear contact lenses while Deep Sea Diving?

Yes. If you are very myopic there is no point in diving without contacts because you won't see anything. You can't wear glasses under a scuba mask.

Why do you go scuba diving?

Personally, I go scuba diving to get lobsters, to spear fish, and to see marine life in the sea. It is a fascinating sport with several rewards.

What careers are there in scuba diving?

Dive into the finest scuba diving experience at Rasdhoo, Maldives! Our diving experts have tremendous experience assisting people in experiencing life under the sea. Rasdhoo Diving is not only a magical experience but an entry ticket to a whole new world. You may as well learn from the best in the Maldives. We at Jerrys dive club specialize in scuba Instructor training and have a range of full and part-time programs to accommodate anyone interested in experiencing scuba diving. We also train scuba divers who wish to take up scuba diving as their career.

What is the best season for scuba diving?

Scuba diving in Negril will astonish you with a lot of spots with dynamic reefs. once inside, “you’ll be welcomed by seeing shocking, bright reef walls. You’ll find a workable pace coral head, delicate gorgonians, and purple ocean fans”, says our scuba divers. Higher over the reef, dark dungeons and blue and darker Chromis can be seen swimming about. One Love Scuba offers you the Complete guide to Scuba diving in Negril.One Love Scuba welcomes you to experience and explores the wonders of the deep-sea of the beautiful Caribbean in Negril, Jamaica. Come scuba dive in Negril, with the most vibrant coral reef, and nicest dive centers with one of our guided shore dives. The world-renowned & spectacular Seven Mile Beach can be experienced with our scuba diving tour. Negril has a plethora of spots to discover. Scuba Diving with ‘One Love Scuba’ should be on your top 10 list of activities during your stay in Negril. Scuba dive, or deep-sea diving’ as it is famously known in these parts, is a game comprising of discovering the underwater world utilizing Self-Containing Underwater Breathing Apparatus & Jamaica is your perfect destination for scuba diving.For more info visit - onelovescuba_com/

Where is odlaw's binoculars on Where is waldo deep sea dive puzzle?

they are in the bottom left quadrant next to the two girls in green and red striped suits scuba diving on the rock

Is oceanography mainly scuba-diving?

Oceanography is like geography in the sea. You study the geography of the seabed and the nature of the water, such as salinity, turbidity currents etc. Although oceanographers may like scuba diving it is unlikely that is will be part of their job because using SCUBA you can only visit a tiny amount of the oceans. Lots of oceanographers are involved in oil exploration for example where the water would be far to deep to reach with scuba.

How do you become a deep sea diver?

To become a deep sea diver, diving equipment needs to be purchase. Enrolling in a good diving school program is also recommended forÊbecoming a deep sea diver.

Helium plus Oxygen plus Carbon equals?

all i know is that the compound is inside of deep sea diving air tanks, but i don't know what the symbol is

World record for deep sea diving?

The deepest "official" scuba dive was set June of 2005 in Egypt, by Nuno Gomes. The dive was recorded at 318.25meters (without rope stretch).

What is meant by discover local diving?

discovering scuba diving in the local vicinity. this could be diving underwater in fresh water, sea water or fresh water cavern diving

What is the quickest way to learn deep sea diving?

One may be able to learn deep sea diving via an intensive course at diving schools. Typically a deep sea diving course may take between 3 and 7 days with several hours, at least, spent in the open water.

What is the best way to write deep-sea diving?

An accurate way to write it is "deep-sea diving" while best is subjective and depends on the purpose.

Where are you if you are Scuba diving off your boat south of Alabama and east of Mexico?

You are in the Caribbean Sea.

Can you give me a sentence for ocean?

On Monday I went to the sea/ocean. I went scuba diving

Which alteration of consciousness during deep sea diving is knows as?

Nitrogen Narcosis (martini Effect) also known as ruptures in deep sea diving.