The first one is that you need to have a self-contained underwater breathing apparatus. These high pressure tanks that are strapped to the back of the diver, provide air to the diver that is regulated through a breathing device. This lets the diver go very deep in the water without worrying about coming up for oxygen.

Next of the facts about scuba diving is that you need specific diving apparel to protect your body and allow you to swim easily. Such apparel includes wetsuits, gloves, hoods, computer watch, etc. The next fact about scuba diving is that nearly anyone can be certified for scuba diving. More than one million people get certified for scuba diving each year. As long as you can put on a heavy tank filled with compressed and dive down deep, you can become certified.

The next of the facts about scuba diving is that the diver must make a decision on what type of underwater adventure would be preferred. You could dive in warm or cold water, or explore locations of shipwrecks. If you are on a cruise or in other specific instances, you may not have to get certified before going scuba diving. In cruises to the Caribbean, Acapulco, and the Florida Keys, you can get a one day crash course on scuba diving before you go exploring.

Breathing-wise, you need to be able to breath solely through your mouth. This is one of the most important facts about scuba diving, because otherwise you won’t be able to stay under water. When it comes to equalizing, you need to know how to “pop” your ears. When you go deep in the water, there is a lot of pressure that builds up in the ears, and so you must “pop” your ears in order to equalize the pressure. To do this correctly, you will need to consult your scuba instructor or a doctor.

The last of the facts about scuba diving is knowing whether you have any physical conditions that might limit your ability to scuba dive. Such conditions include being overweight, fatigued, having diabetes, heart conditions, or any other ailments, and prone to drowning. It is always a good idea to get a physical done by a doctor before scuba diving. For information on purchasing scuba diving apparel and equipment or finding scuba diving lessons, start searching online. You are sure to find everything you need.