Before you learn to scuba dive, you should know some important information. You need to be familiar with basic diving theory as well as the equipment you will need to survive underwater. To be a certified diver, your ability to swim at least 200m with no aids is required. Additionally, you should be capable of floating in water for 10 min. Different agencies may require you to 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. During the course, you will learn the proper ways to swim and put on a scuba mask, as well as how to clear water from your mask. All questions will be answered by your PADI instructor.
NAUI
The NAUI Learns to Scuba Diving course is designed to give students a deep understanding of the ocean's environment. They will gain an understanding of the local ecosystem and its biodiversity, different species of fish and marine life, and conservation issues. They will also be taught how to plan dives and what equipment they can use.
SSI
You can expect a smooth certification process and lots convenience when learning to scuba dive using SSI. You can log your dives from the SSI mobile app. Your certification information is all stored in your account. You don't have any worries about losing or misplacing cards. You will also find all the required diving information and tools, such as hand signals and flow charts for first aid. The app also lists all the SSI dive centers.
Scuba diving: Discover Scuba
Discover Scuba Diving is an experience that allows you to dive from a boat or shore. A PADI-certified instructor will supervise you throughout your experience, and it's a great way to get a feel for the sport.
Prerequisites to learn to scuba dive
Before you learn to scuba diver, there are some prerequisites you should meet. You'll need to know about equalization and breathing underwater. This skill is essential and must be learned before you can become certified. Practice is the best way to improve, so make sure you seek professional help.
Scuba certification can lead to problems
While scuba certification courses are generally safe and fun, there are several risks that divers must be aware of. One of the most dangerous problems is nitrogen narcosis. Nitrogen narcosis is when a diver’s blood contains nitrogen. This condition affects motor coordination, reasoning, and decision-making. There are several ways to fix this problem.