Do not believe what you see in Hollywood movies. Sharks are generally harmless and are not aggressive. In fact, they are intimidated by divers for their fins and snorkel. They usually flee when divers and bubbles created by to see their equipment. The only type of shark that is dangerous, is the great white shark, which is rare and are found in some areas.
You do not have to buy all the diving equipment, if you just start learning. At first you will only need three basic functions: a mask, snorkel and a pair of fins.If you are already at an advanced level, you can already invest in your diving equipment. Diving equipment is durable and can last for years. Since you use the camera several times, it's like paying a few cents per dive. Remember also that, to certify as soon as you leave, you are an unlimited pass on the underwater world to obtain. You will certainly clear that you are getting a bargain.
You must be perfectly fit to be able to dive.
It will really help when you in good shape, but you are not to be David Beckham and Kobe Bryant in the dive location. If you can swim, you are certainly more comfortable in the water. Of course, perseverance is important, because the diving is an active sport. If multiple rounds without getting tired, so it is easier for you to dive. There are even divers who are not older than 10 and as old as 75 years. Any healthy person can do, but it is always best to consult a physician before beginning training.
Diving is a dangerous sport.
Diving can be dangerous if safety precautions are not followed. Like any other sport, must dive training. Sufficient training will prepare you for almost every scenario. The dive the more you practice, the more you get comfortable underwater. If you are the right training and if you follow the correct procedure could go wrong. In addition, make modern scuba diving equipment has become easier. For example, the counter will help you assess your air supply and the air you do not have an alternate air source.
