This is because scuba diving resorts all over the world will never allow a person to go diving without certification. You may ask why. The reason for this is because they need to be sure that you know all the things involved in scuba diving and that you are capable of handling problematic situation in case it arises underwater. Picking the Right Scuba Wetsuits Choosing the right wetsuit that will fit you best is indispensable to feel comfortable and safe underwater. Remember that part of scuba diving is the equipment that you have to use for the sports. There are not only two but several gears that you need to make yourself ready before you can take a secure splash underworld. 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. Also, you should make sure you have a diving insurance, like Divers Alert Network or DAN in order to ensure your safety when diving anywhere in the world. 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. Fins Like fish, it will allow you to swim under the sea with lesser effort to take. Divers who are only using their hands in swimming sometimes grasp for breath especially for very long distance. Important features of fins are pockets suited for your feet and two blades for propulsion. Scuba tanks This is where you store enough air for your breathing. The water current can give you the opportunity to dive within 15 feet from reefs up to diving 200 feet on sea mounds without getting swept by. 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.