Before you learn to scuba dive, you should know some important information. You should be familiar with the basics of diving and what equipment is needed to survive under water. You must be able swim for at least 200m without the aid of any assistive devices and be able float in water for at least 10 minutes to become a certified diver. Different agencies might require different qualifications.
PADI
PADI can help anyone who wants to learn how to scuba dive. PADI is a course that builds mastery and gives you the ability to dive safely and autonomously. You will learn how to properly swim, put on and remove a scuba helmet, and how to clean your mask. All questions will be answered by your PADI instructor.
NAUI
The NAUI learns scuba diving course is intended to provide students with a deeper understanding of ocean environment. They will learn about the local ecosystem, its biodiversity, marine life and conservation issues. They will also learn how to plan dives, and about various types of equipment.
SSI
Scuba diving with SSI is easy and convenient. You can even log all your dives right from the SSI app. All of your certification information is saved in your account. This means you don't need to worry about losing cards or misplacing them. The app provides all the information you need, including hand signals and first-aid flow charts. You will also find all SSI-certified dive centers in the app.
Scuba diving is a great sport.
You can dive for the first time if you don't know much about diving. A Discover Scuba Diving program is a 1-day program that includes both a boat and shore dive. It's a great way get to know the sport and a PADI-certified instructor will oversee you.
Prerequisites required to learn how scuba diving
When you are ready to learn to scuba dive, there are several pre-requisites that you must meet. Learn about equalization, and underwater breathing. This is an essential skill, and must be mastered before you can become certified. Practice will make perfect, so you should seek assistance if needed.
There are many problems that could occur during the scuba certification course
Divers need to be aware that while scuba certification courses may seem safe and enjoyable, there are still risks. One common risk is a problem known as nitrogen narcosis, which is when a diver's blood is contaminated with nitrogen. This condition causes impairments in motor coordination, reasoning and decision-making. This problem can be prevented, however.