Planning Your Scuba Diving Trip in Grand Cayman Do you want to get out of your usual dive site and visit at least one exotic dive location? Are you and your dive buddy having difficulty in which dive spot you want to go to? If you answered yes to any of these questions then Grand Cayman diving is for you. A commercial diver usually works in oil rigs, ships, and other industrial vessels that require underwater jobs, such as welding, cleaning a ships hull, or drilling. This is a particularly dangerous diving job as there are so many hazards working with the heavy equipments used in industrial vessels. Industrial divers are also used in salvage operations and other underwater jobs that require working with hazardous equipments, and explosives If you want a rewarding career, scuba diving is for you. Today, there are quite a number of scuba diving agencies that certifies scuba divers, such as PADI, NAUI and SSI that teaches and trains people to go scuba diving. If you want to go scuba diving, you first need a certification in order to go scuba diving. Scuba diving resorts will never allow you to go diving without certification from any of the agencies mentioned. You just can t imagine the enchanting beauty of the coral reefs and the aquatic creatures gliding in the sea. If you will just have the chance to take a glimpse of a real paradise, surely you will immediately grab it. One of the perfect activities today where you can spend your time with nature underwater is through scuba diving. This can cause oxygen toxicity and can cause instant death. Scuba tanks are often filled with air, similar to what we breathe on the surface, that are compressed to about 250 bar or 3000 pounds per square inch. Sometimes, scuba tanks are filled with special mixtures for special diving. You can also have a tank filled with NITROX that will enable a diver to have longer bottom time but shallower dives. The largest of Bay Islands is Roatan which is about 42 miles long and 2 miles wide. Roatan s northern and southern reefs is home of about 40 dive sites that can give both beginners and professional divers the chance to explore the plummeting walls, caverns, and crevices. Roatan also features some of the best shore diving sites that include the famed Spooky Channel.