A refresher is a session in which divers are reintroduced, assisted by a certified diving instructor. It must include a review of equipment, knowledge development, and it is different than a dive check in which the diver is asked several skills and checked his weight. Divers should complete a number refresher diving courses to keep current with the sport's advancements.
Basic scuba diving skills
A regulator is an essential skill to have when you are learning scuba diving. It may be necessary to remove the regulator to take photos, or to replace it if it falls from your mouth. There are two ways to clear your regulator - by exhaling or by purging. Either way, the regulator will blow bubbles out of your mouth.
Another key skill is to control your buoyancy. It takes steady actions and calm thinking to achieve this goal. Your weight and location in the water are two of many factors that influence buoyancy. You'll save more air if your buoyancy is controlled. To prevent coral damage and other habitats in the ocean, it is important to control buoyancy. In addition to maintaining your own buoyancy, you need to ensure your dive buddy has the proper equipment for their own safety.
Scuba diving certification
Although there are many ways to get a scuba diver's certification, they all require you to learn the basics and perform open water dives. Your first open water dive will likely be in the ocean. But, there are other options, like rivers and sinkholes. Next, you will need to decide which courses and how many you want.
If you live in Europe you can get the theory section of your scuba dive certification at home. This course requires reading a scuba diver's manual and attending classroom lessons. If you're based in Thailand, the course can be taken in the evenings, or on a day off. You can take your scuba diving certification at any pace you choose.
Refresher courses in scuba diving
When you've been away from the water for a while, you may be interested in a scuba diving refresher course. This course is a great way for you to get back into diving and it can also be an affordable way to improve your skills. A refresher course covers all important aspects of diving, such as equipment, safety, and skill.
Refresher courses are conducted in shallow water where a professional dive instructor reviews the diver's knowledge and skills. They will discuss proper weighting as well as various protocol and etiquette. This can be a huge help if your problem is with the smallest details. It will also help you to resolve any weight problems you might have.