There are some basic rules for scuba diving that you should adhere to. These cover the Safety, Equipment and Technique. To enjoy diving to its fullest, it is important that you understand these rules. Despite the fact that scuba diving is not as difficult as it looks, you can still make mistakes and end up hurting yourself.
Norms
The Norms for Scuba Diving are a set of rules that divers and snorkelers must follow when they are underwater. They are designed to reduce the risks of decompression sickness, which occurs when the body absorbs too much nitrogen during a dive. These rules make it mandatory for divers to slow down so that the nitrogen that has been absorbed can escape. These rules help to reduce most of the risks associated with scuba diving.
It is essential to use the correct equipment for scuba diving. Wear the right equipment and make sure to check it often. A buddy is an excellent idea for scuba diving. A checklist should be created and you should know your exit point.
Equipment
It is crucial to use scuba equipment for safe diving. A regulator and tank are essential components of the basic equipment. There are many sizes of tanks and they can hold a pressure up to 2000 psi. Regulators are made of steel or aluminum and are used to transfer high-pressure air to ambient air. The regulator has two stages, a first stage that connects to the tank and a second stage that goes in the diver's mouth. There are also gauges on regulators that indicate how much air is in the tank.
Scuba equipment purchases are a good long-term investment. However, if you are only diving occasionally, renting is a more convenient and affordable option. Renting equipment is cheaper than buying an extra bag at the airport.
Technique
It is vital to observe safety and comfort guidelines while diving. Scuba divers should ensure they check their air gauges regularly, at minimum once during each dive. Inadequately checking their air gauges can lead to decompression illness. Divers should also communicate the exact level of their tanks to their dive partners.
It is important to breathe underwater slowly and in an even rhythm. It is possible to cause lung ruptures by holding your breath underwater. It can also cause arterialgas embolism, which could be fatal. Divers must also be aware of current water conditions.
Safety
You should be calm and not panic when you dive. Although you may be afraid of the dark, or have a fear of it, there are ways to avoid panic attacks. Let your instructor know that you are anxious. They can prepare you with hand signals and mental sayings that will help you deal with these fears. If you're afraid of water, it's best to find an instructor who's gentle.
Helmets and seatbelts are another important safety tip. A buddy can help you stay safe and alert. This way, if something goes wrong, someone on land will be able to help you reach safety.
Recommendations to scuba divers starting out
For beginners in scuba diving, the most important tip is to keep hydrated. Dehydration can lead to decompression sickness, cramps, or reduced awareness. Drink plenty of water before, and after, diving to avoid these side effects. Dehydration can also increase the risk of nitrogen narcosis. This is dangerous and requires medical attention.
Make sure you have all your equipment in order before you dive. Also, it is a good idea to dive with a buddy. By doing this, you can check on them during the dive and ask them questions. You should also practice using your scuba gear by checking your buoyancy at the surface. It is also advisable that you dive slowly.