A refresher is a session in which divers are reintroduced, assisted by a certified diving instructor. This should include a review and knowledge development. It is different from a check dive, where the diver will be asked to perform multiple skills and check his weight. Divers need to take several refresher dives in order to keep up with current developments in the sport.
Basic skills in scuba diving
You must learn how to use your regulator when learning scuba diving. It may be necessary to remove the regulator to take photos, or to replace it if it falls from your mouth. You can either exhale or purge your regulator. Either way, the regulator will blow bubbles out of your mouth.
A key skill is controlling your buoyancy. It requires steady actions and a calm mind. Many factors influence your buoyancy, including your weight and water position. 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. Your buoyancy must be maintained, but you also need to make sure your buddy has the right equipment to protect their safety.
A 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. Depending on where you live, the ocean will probably be your first open water dive, but other large bodies of water, such as sinkholes or rivers, can be great choices as well. The next step in getting a scuba diving certification is deciding which courses you want to take and which ones you want to complete.
If you live in Europe, you can complete the theory portion of a scuba diving certification at home. This course requires reading a scuba diver's manual and attending classroom lessons. You can also take the course while you are in Thailand if you prefer. Either way, you can complete your scuba diving certification at your own pace and in your own time.
Getting a scuba diving refresher
A scuba diving refresher program is an option for people who have been away from the water since a while. 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 dive courses are taught in shallow water and a professional instructor reviews each diver's diving skills. 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. And of course, it'll help you fine tune any weight issues you may have.