The diving mask of your choice must fit properly on your face that forms a seal. Most diving masks are made from rubber or silicones that create watertight seal with your face. Diving masks are also available like the full face mask that allows you to communicate verbally underwater. Diving fins help you to move freely underwater and it should fit your feet perfectly. Grand Cayman is one of the premier scuba diving destinations in the world. It offers exciting dives everyday in a variety of dive sites, which will really satisfy your craving for adventure. Grand Cayman boasts calm, warm waters for up to 100 ft visibility. They also offer a vast diversity of marine life where you can take underwater photos with your dive buddies. You should also check your equipments, preferably in a pool, that you will bring in order to make sure that it is working properly. You don t want to remember that you forgot your fins when you are already boarding your flight and you certainly don t want to find out that your regulator is malfunctioning as you enter the water for your first dive in Aruba. Trying to know if you are mentally fit is important before engaging yourself in scuba diving or to other kinds of sports and routines. Why? In order to meet your objective in involving yourself into it as well as to know if you are ready for such a sport. So, how will you know if you are mentally ready to scuba dive? Your choice will always depend on various factors such as the location of the activity, the water temperatures and the type of stitching that the diver prefers. Here are some of the major considerations for picking a scuba wet suit: Thickness of the material This is the most crucial part of choosing the kind of wetsuit for you. That is why Hawaii became a great and popular place for scuba diving with some of the best dive sites in the world. 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.