There are some things you need to know before you learn how to scuba dive. Understanding basic diving theory is essential. You also need to know about the equipment needed to survive underwater. To be certified as a diver you need to be able and competent to swim 200 meters without aids. You also need to be able or able to flounder in water for at most 10 minutes. Different agencies may require that you have different qualifications.
PADI
PADI offers a variety of courses to help you learn how to scuba-dive. The course is a mastery-based program designed to give you the confidence to dive safely and independently. The course teaches you how to safely and independently use scuba equipment. Your PADI instructor will also answer any questions you may have along the way.
NAUI
The NAUI learns to scuba dive course aims to provide students with an in-depth knowledge of the ocean's environment. They will acquire a deep understanding of the local ecosystem including its biodiversity, species of fish and marine life, as well conservation issues. They will be taught about the different types of equipment as well as how to plan dives.
SSI
You can expect a simple certification and lots of convenience when you learn to scuba diver with SSI. You can log your dives from the SSI mobile app. Your account contains all your certification information so you don't have to worry about losing or misplacing your cards. You will also find all the required diving information and tools, such as hand signals and flow charts for first aid. You can also find all SSI dive centres in the app.
Scuba diving: Discover Scuba
If you've never dived before, you can start with a Discover Scuba Diving experience, a one-day program that combines a boat dive and a shore dive. Your experience will be led by a PADI-certified instructor. It's an excellent way to get familiar with the sport.
Prerequisites to learn how to scuba diver
Before you learn to scuba diver, there are some prerequisites you should meet. It is important to understand equalization and how to breathe underwater. This skill is vital and must be mastered before you can become certified. It is best to practice. If you need help, it is a good idea to get professional assistance.
Probleme that can arise during the certification process for scuba diving
Scuba certification courses are fun and generally safe, but divers need to be aware of the risks. One risk is the condition known as Nitrogen Narcosis. This refers to when a diver's blood has been contaminated with nitrogen. This condition affects motor coordination, reasoning, and decision-making. Fortunately, there are ways to prevent this problem.