Scuba mask is your window to the underwater world. Vision underwater is possible by using a scuba mask because it creates an air space between your eyes and the water. However, you might mistake a scuba mask to goggles that you would commonly see being used by Olympic swimmers. Although goggles also let you see underwater, it does not entirely mean that you can use it for scuba diving. However, things are not easy because you still need to plan it thoroughly. There are plenty of things that you have to do. Aside from researching the best places offering their service in scuba diving, you also have to consider the number of persons who will get along with you in your vacation. Resorts offer certain packages to make your vacation more affordable. The Different Contents of Scuba Tanks You may have seen people at the beach, on TV, and on movies going scuba diving. You may have noticed all the equipments and gadgets attached to the diver that seems so complicated, and perhaps one of the most noticeable about scuba diving is the scuba tank. Scuba tanks are attached at the back of scuba divers and are filled with compressed air and never oxygen. Great Tips on Scuba Diving Trips Are you planning to spend a scuba diving trip? Will you either book a dive travel resort or a scuba diving vacation package? You will not have a problem if you know some scuba diving trip helpful tips found on books, diving magazines, newspapers or travel guides. Here are some: - Choose a diving destination compatible to your scuba diving skill level, preferences, budget and time. He or she will teach you how to deal with problematic situations that may occur underwater, such as low on air situation, out of air situation, unable to equalize, and also gear problems, such as a free flowing regulator. Scuba diving has a lot of gears that you should be familiar with in order to have a safe and enjoyable dive. - Maui Island has dive sites that include Molokini, Black Rock and Five Caves located off the west costs. It is open for all divers levels. - Kauai Island also known as Garden Island is good for rugged and pristine diving however it is inaccessible during winter. - Ni ihau Island is the haven of gigantic sea arches, large pelagic fish, endangered monk seal and other rare fish species.