If you are with someone who has a problem, it is your responsibility to look for someone who will help him or her. Stop being bashful. It is not wrong to dive with someone who can make you feel safer and secured. If you are shy that you are diving with someone, then probably scuba diving is not for you. Most of the good resorts found in Thailand are also rendering certification program upon completion of the training that are also given to vacationers who are interested to go for scuba diving classes. Scuba diving in Thailand considers both the beginners and the expert divers. In fact, they have several special programs that can be enjoyed by any of the vacationers. Recently, Utila became the home of whale sharks which is the world s largest fish. Don t you worry whale sharks are harmless as you can swim alongside the fish. You can also be lucky to have the chance to swim and dive with dolphins. The best months to see these creatures are from March to May. Getting to Bay Islands is very accessible. For instance, you need to know about underwater pressure and how to cope with it. The pressure itself can be dangerous if you don t know how to equalize. It can lead to discomfort in the ear and sometimes may relatively cause injuries in your ear drum. You should also know about the air you breathe if it is under pressure. 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. The islands of Hawaii have their own characteristics and personalities providing unique and exciting diving sites. You can get exciting pictures underwater while diving. - Hawaii Island has diving sites located off the leeward coast which is sheltered from the trade winds by the large glassy mountains with around more than 100ft visibility.