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 take a variety of refresher dives to stay current with sport developments.
Basic scuba diving skills
A regulator is an essential skill to have when you are learning scuba diving. You might need to take the regulator out to take photographs, or replace it if you lose it. Either exhaling, or purging can be used to clean your regulator. You'll blow bubbles as the regulator leaves your mouth in either case.
Another important skill is the ability to manage your buoyancy. This requires calm and steady actions. Many factors influence your buoyancy, including your weight and water position. You will need less air to maintain your buoyancy if it is well managed. It is vital to manage buoyancy to avoid any damage to corals or other marine habitats. Your buoyancy must be maintained, but you also need to make sure your buddy has the right equipment to protect their safety.
Scuba diving certification
There are several ways to obtain a scuba diving certificate. However, all of them involve the basic skills and open water diving. You may be able to dive in the ocean, depending on your location, or other large bodies like rivers and sinkholes. The next step is to decide which courses you want and which ones you want.
You can take the theory part of your scuba diving certification if you are based in Europe. This section of the course includes reading a manual and attending classroom classes. Alternatively, if you live in Thailand, you can take the course in the evenings or on a day off. You can complete your scuba diver certification at your pace and your own schedule.
A scuba diving refresher
You may be interested in a scuba dive refresher course if you haven't been on the water in a while. This is a great way of getting back into the water and can be a cost effective way to refresh your skills. A refresher course covers all important aspects of diving, such as equipment, safety, and skill.
Refresher classes are held in shallow water, where professional dive instructors assess the diver's knowledge. They will discuss proper weighting as well as various protocol and etiquette. This can help make a difference if you have trouble with any of the tiniest details. This will help you manage any weight issues.