The maximum depth that anyone should SNUBA dive is about 6 to 7 meters or roughly 20 feet. This is because the average dive is limited to the length of the hose that is used for the dive. This hose is attached to your surface floating raft. It will be the lifeline that connects you safely to the surface during your entire SNUBA dive.
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Because the SNUBA hose is shorter, there is less chance of getting tangled up, stuck, or hamstrung. However, this also means that you are tied much more closely to the surface than you would be with conventional SCUBA gear. This is more convenient for those who are just starting out because it reduces the chances of things going wrong.
Staying closer to the surface gives you the option of coming straight back up if anything goes wrong. It also reduces the chance of suffering from decompression or “the bends” upon reentry. SNUBA diving is well recommended for people who are quite literally just “getting their feet wet” in the exciting pastime of diving.
How Snuba Equipment Works
When you go SNUBA diving, you breathe through a standard scuba combination. This will include a regulator system and mouthpiece. The air that you need will be delivered though the medium of a 20 foot air line. This is line is connected to compressed air cylinders in the SNUBA raft. You don’t have to wear a cylinder on your back.
The special SNUBA air line lets you dive to a total distance of 20 feet. You can use the air line in a number of ways to control the depth that you desire to descend down to. Your main concern will be to dive in a way that allows you to quickly get comfy with your new conditions. You want to maintain a high level of calm while diving.
When you SNUBA dive, you use a quick-release harness that has been specially designed to be both lightweight and very adjustable. This will be where your line for air is attached. The tow point for the harness can be found beneath your shoulder blades. This attaches to the SNUBA raft.
SNUBA divers wear a mask and fins. They also wear a weight belt. There will be SNUBA guides present to judge the amount of weight you need to wear in order to stay buoyant. If you don’t want to wear a belt, you can hold on to the raft and basically snorkel through a regulator at surface level.
How Deep Can You Breathe Through A Tube Without Compressed Air?
The maximum depth at which you can breathe through a tube without compressed air will vary from person to person. In most cases, it’s not a good idea to try to do so at a depth of any more than 20 feet. The total of 20 feet is the standard answer for all questions of this type based on limitations which have been discussed above.
Why Is 20 Feet The Maximum Depth For Snuba?
There are a number of very good reasons why 20 feet is the maximum depth for a SNUBA dive. The most important of these can be briefly discussed below.
No Need for Special Training
Since you are only diving to a maximum depth of 20 feet, there is no call to be specially certified or to receive dedicated training. If you desire to use the SNUBA system for anything beyond 20 feet, you definitely do need training.
You Won’t Go Too Deep
Many divers, especially amateurs trying out this activity for the very first time, will tend to have a fear of going too deep. Choosing a SNUBA, rather than SCUBA, dive is the obvious solution to quell this fear. Since the maximum depth for the average SNUBA dive is a relatively brief 20 feet, you certainly can’t go too far or too deep.
Less Atmospheric Pressure to Deal With
Atmospheric pressure is certainly different beneath the water than it is on dry land. You will want to practice with your SNUBA instructor before you try going solo. One of the biggest things you need to learn is how to control your reentry to the surface. You want to come up slowly, breathing gently, so as not to get the bends.
Breathing is Much Easier
When it comes to breathing, it’s important to note that your sole source of oxygen will be your regulator. You need to learn how to conserve oxygen by breathing slowly and steadily in a comfortable manner. It will take some time to get the hang of this routine. Once you do, you will find breathing underwater to be a much easier task.
Entanglement is Less of a Risk
Another worry that many amateur divers have is entanglement. SNUBA lines are generally much shorter and less complex than the ones that are associated with SCUBA diving. As a result, it’s much more difficult to get seriously entangled in a SNUBA line.
If a snarl does occur, you’re only 20 feet from the surface and can quickly get to safety. It should also be kept in mind that you will usually still be very near the SNUBA support raft. If you do get tangled up, you can quickly call on help from your SNUBA partner or the accompanying guide.
At What Depth Do You Need Training And Certification?
The maximum recommended depth for a SNUBA dive is between 6 and 7 meters or roughly 20 feet. If you plan to dive any deeper than this, you may need to receive special SNUBA training.
To become a professional SNUBA diver, you will require certification from an approved SNUBA regulatory agency. These can be found on the world wide web. It’s a good idea to check with them for further details on how to be professionally certified in SNUBA diving.
