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. Even though scuba diving doesn't seem as hard as it seems, there are still mistakes that can be made and you may end up in trouble.
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 are also designed to lower the likelihood of serious scuba diving accidents.
It is essential to use the correct equipment for scuba diving. Make sure you wear the correct equipment, and check it regularly. It is also a good idea to bring a buddy along when scuba diving. It is also a good idea to make a checklist and determine your exit point.
Equipment
Scuba diving equipment is essential for diving safely and comfortably. A regulator and tank are essential components of the basic equipment. You can choose from different sizes, and the maximum pressure for a tank is around 2000 psi. Regulators can either be made of aluminum or steel and used to transfer high-pressure gas to ambient air. The regulator has two stages. One connects to a tank and the other goes in the diver’s mouth. The regulators also include gauges that show the tank's level of air.
Buying scuba equipment is a long-term investment. However, if you are only diving occasionally, renting is a more convenient and affordable option. The cost of renting equipment may be more affordable than checking an extra bag at the airport.
Technique
It is vital to observe safety and comfort guidelines while diving. Diving divers should make sure to check their air gauges at least once per dive. Decompression sickness can result if divers fail to do so. Also, divers should communicate the exact level of their air tanks with their dive partners.
When underwater, you should breath slowly and steadily. Breathing underwater can lead to ruptures of the lung walls. It can also lead to arterial gas embolism which can be fatal. Divers must therefore be aware and alert to the current conditions in the water.
Safety
It is important to remain calm when scuba diving and avoid panic attacks. You may have a phobia or are just afraid of being in the dark, but you can still avoid this anxiety by being prepared with other safety measures. First, let your instructor understand if anxiety is a concern. They can provide hand signals and mental statements that will help you overcome your fear. You should find a teacher who is gentle if you fear water.
A seat belt and helmet are important safety tips. Be aware of your surroundings, and have a buddy who can dive with you. You can be sure that someone is there to assist you in case of emergency.
Recommendations to scuba divers starting out
Staying hydrated is a key tip for beginners to scuba diving. Dehydration can cause cramps, decompression sickness and decreased awareness. Drink plenty of water before, and after, diving to avoid these side effects. In addition, dehydration can lead to a higher risk of nitrogen narcosis, which is dangerous and requires medical treatment.
Check that your equipment is in perfect condition before diving. It is also recommended that you dive with a buddy. This way, you can ask them if they are okay during the dive. Also, you should practice using your scuba equipment by checking your buoyancy at surface. You should also learn to dive slowly.