A refresher dive is when divers are reintroduced into the water and assisted by a professional. It should include a review of equipment and knowledge development, and differs from a check dive in which the diver is asked to perform several skills and check his weighting. There are a number of different refresher dives that a diver should undergo to keep up with the latest advancements in the sport.
Basic scuba diving techniques
When learning to dive, one of the most important things you should know is how to use a regulator. It is possible to need to take your regulator out in order to take photos. If it falls out of the mouth, you might have to replace it. There are two ways to clear your regulator - by exhaling or by purging. In either case, you'll be blowing a stream of bubbles when the regulator leaves your mouth.
A key skill is controlling your buoyancy. You need to take steady steps and keep your mind calm. Buoyancy is controlled by multiple factors, including your weight and position in water. You will need less air to maintain your buoyancy if it is well managed. For corals and other marine habitats to survive, buoyancy management is critical. 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 options for obtaining scuba diving certification. They all involve learning basic skills and performing open-water dives. Depending on where you are located, the ocean will be your first open-water dive. However, rivers and other large bodies can be excellent options. The next step towards scuba diving certification involves deciding what courses you want to take, and which ones you want.
You can take the theory part of your scuba diving certification if you are based in Europe. This portion of the course requires that you read a scuba dive manual and attend classroom sessions. Alternatively, if you live in Thailand, you can take the course in the evenings or on a day off. You can take your scuba diving certification at any pace you choose.
Scuba diving refresher
You may be interested in a scuba dive refresher course if you haven't been on the water in a while. It is a great opportunity to kick-start your diving passion and a cost-effective means to refresh your skills. A refresher course will cover all of the essential aspects of scuba dive, including equipment and safety.
Refresher courses take place in shallow waters where a professional diver instructor reviews the diver’s skills and knowledge. They will review proper weighting and help with protocol. This can be a huge help if your problem is with the smallest details. And of course, it'll help you fine tune any weight issues you may have.