Scuba divers are required to adhere to the rules of scuba diving to avoid serious accidents and injuries. They are also expected to check their gauges regularly during dives, so that they do not run out of air. A low air tank can lead to decompression failure, which could prove fatal. Breathing in a shallow dive can cause serious injury. Continuous breathing is safe because the air in your lungs expands as you ascend and contracts as you descend.
Before scuba diving, safety checks
Scuba divers perform pre-dive safety check before diving. Pre-dive checks are a final inspection and certification of all equipment, gear, and other items before entering the water. This check can be performed from shore or from the boat. This is an excellent chance to inspect and adjust your equipment, familiarize your buddy with his equipment, and test your air supply. Listed below are some tips for conducting pre-dive safety checks.
Safety checks prior to diving
Before diving, you must perform several safety checks. You should test all of your diving equipment before you go diving. This includes your wetsuits and hoses. Your dive operator should be able to show you how to use your emergency procedures and decompression chamber. Also, make sure to test your buddy's dive equipment such as their tank straps and dumps. This information will help you know how to safely exit the water if something goes wrong.
Ascending slowly to avoid decompression sickness
To avoid decompression sickness, scuba divers should ascend slowly and always stop at the surface. This is a simple trick that can save you time and money. When you're descending, make sure to look for boats and stay close to the dive flag. If you can't hear any boats, it's safe to proceed slowly.
When scuba diving, always use a snorkel
A snorkel is a necessity if you are planning to dive in deeper water. It allows you breathe underwater, while avoiding drowning and accidents. A good control of your airway is important. If the snorkel does not fit well, water will leak from its mouthpiece and get into your airway. In addition, some types of snorkels can be uncomfortable to wear. A different type of snorkel may be the best option.
Never hold your breathe while scuba diving
If you have difficulty breathing underwater, do not hold your breath while diving. Even a change of depth by a few feet can cause damage in the lungs. Your regulator should be in good shape and maintained regularly in order to prevent overpressure. Try to focus on your breathing rate and avoid holding your breathe. No matter how much you love diving, you should not hold your breath underwater.