Altitude diving offers many benefits, including spectacular views and a greater sense of safety. This article will explore the techniques and equipment needed to dive at high altitudes, and will help you plan your trip and maximize your enjoyment. Continue reading to find out more about altitude diving and how you can become an expert. After reading this article, you'll be more prepared to enjoy the adventure of your life! Here's everything you need to know.
High altitude diving
There are many dangers to diving at high elevations. Higher altitudes make it more difficult for divers to maintain constant pressure. The oxygen concentration also decreases as a result. The air is also colder and more humid at higher altitudes. Cold air can cause asthmatic wheezes or bronchial irritation. Hypoxia may also be caused when there is less oxygen available. Dehydration is another risk.
Techniques
Aside from the physical aspects of altitude diving, the psychological effects of this type of dive are equally important. The oxygen consumed by divers will be less and the pressure at the bottom will be lower than it is at sea level. However, the nitrogen concentration at the bottom will be lower than when the diver ascents. A successful altitude dive requires the use of the right equipment and techniques. Listed below are some tips to prepare for your trip.
Equipment
Even though you might be capable of buying the right equipment to altitude dive, it is important that you also have the proper training in order to do so. Check out the PADI Course Catalog to learn more about altitude diving. You can also select a related specialty, such as a PSAI Master Scuba Diver course. Renting equipment may be an option. These are some of the things you will need.
Safety
A higher altitude means greater risks for decompression sickness. Even though the pressure is lower, divers at high altitude are still susceptible to decompression illness. Additionally to the increased risk of decompression sickness, hypoxia (lower oxygen levels) is also a possibility. Divers are advised to wait 12 hours upon arrival at altitude before taking their first dive. There are other factors that you should consider.
Benefits
Recreational scuba diving has become more popular, increasing the likelihood of injuries and illness. Higher altitudes may increase the risk of altitude-related illnesses, especially those related to decompression sickness. The atmospheric pressure is also lower than the standard decompression table so the stress of decompression can be magnified. This activity will review the risks and benefits of diving at altitude and identify the key concepts for safe and effective care coordination.