Aruba is located in the Caribbean and is famous for the largest shipwreck in the Caribbean islands, the 400 foot Antilla wreck. Most of Aruba s dive sites are located on the western and southern coasts which is a protected sanctuary. Aruba s warm waters prove to be an ideal location for scuba diving. When you are going to buy a scuba mask, you should choose a mask with tempered glass lens plate. This is because tempered glass is less likely to shatter into fine, hazardous slivers. Another feature you should look for is that it should have a comfortable skirt with a close fit to your face and provides a good seal. Diving sites are advisable for intermediate and advanced divers. - Lanai Island has dive sites popular for their lava formations ranging from archways, tunnels, ridges and pinnacles offering wide variety of marine life and lighting effects. - Molokai Island is a natural sanctuary in which its entire South side lies in the longest Hawaiian barrier reef offering some of the best diving sites. This is typically safer for most divers because this lessens the risk of nitrogen being trapped inside the body and cause bends. Another kind of mixture is called the TRIMIX. This mixture of gases inside the scuba tank enables you to dive deeper and is commonly used by technical divers and on salvage operations. However, it is far more complicated than just breathing underwater. You need to know everything involved in the underwater world and all about the scuba diving equipments to make your dive safe and more enjoyable. What if you don t know how to clear a mask filled with water without surfacing? It may cause discomfort and sometimes panic if you don t know how to do this. The following are tips for you to know how: The initial step in order to become a scuba diver is to know your interest seriously. Are you ready to dive in warm waters several times each year at a costly resort or are you fascinated in diving a hardcore cold waters and explore the shipwrecks? It is important that you are able to answer questions like this for you to enjoy diving more.