A refresher dive is a scuba diving session during which divers are reintroduced to the water and assisted by a diving 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. Divers should take a variety of refresher dives to stay current with sport developments.
Basic scuba diving techniques
A regulator is an essential skill to have when you are learning scuba diving. 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. 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 key skill is to control your buoyancy. It takes calmness and steady actions. Buoyancy is controlled by multiple factors, including your weight and position in water. The more you manage your buoyancy, the less air you'll need to use. It is vital to manage buoyancy to avoid any damage to corals or other marine habitats. In addition to maintaining your own buoyancy, you need to ensure your dive buddy has the proper equipment for their own safety.
Recognizing your scuba diving skills
There are a few different methods for getting a scuba diving certification, but they all involve learning the basics of scuba 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 to obtaining a scuba diving certificate is to choose which courses you wish to take and which ones to complete.
You can do the theory portion at home if you reside in Europe. This section of the course includes reading a manual and attending classroom classes. If you're based in Thailand, the course can be taken in the evenings, or on a day off. You can complete your scuba diver certification at your pace and your own schedule.
Refresher courses in scuba diving
A scuba diving refresher program is an option for people who have been away from the water since 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 the important aspects of scuba diving, including equipment, skills, and safety.
Refresher classes are held in shallow water, where professional dive instructors assess the diver's knowledge. They will help you with protocol and etiquette as well as correct weighting. These can be very helpful if you have difficulty with the smallest details. It will also help you to resolve any weight problems you might have.