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 air capacity of the tank will depend on its size and pressure rating. Other equipment includes tank valves, regulators, buoyancy control device, back packs, submersible pressure gauge, exposure suits, weight systems, diving knife, equipment bag, deep gauge, a compass and dive computers. Aruba offers one of the best dive sites in the world. With live corals teeming with underwater wildlife, you can never get enough dives in a day. Aruba is located in the Caribbean and is famous for the largest shipwreck in the Caribbean islands, the 400 foot Antilla wreck. Most of Aruba s dive sites are located on the western and southern coasts which is a protected sanctuary. Tips to Know if you are Ready to Scuba Dive Mentally Most scuba divers succeed in this field because they know how to do it the way it should be done. They know everything they need to know about it. They also understand the benefits and the drawbacks of this type of hobby. And lastly, they know that they are mentally qualified to do scuba diving. There are also available dive centers in Costa Rica where you hire dive guides and these dive centers also offers scuba diving instructions. If you want to dive, but you need certification, Costa Rica is one of the best places to learn scuba diving. Not only that you can learn how to go scuba diving, but you can also enjoy the various marine species found in Costa Rica. Proper training and motivation are the most important factors that you need to consider. This will ensure that you are safe the moment that you jump in the water. You can learn all of these in from scuba diving schools. People of all ages have the privilege to participate in scuba diving. As long as you have the right skills and abilities you will have a room in this recreation. The agency in turn will send a Certification Card or C-Card to the diver who just passed all the standard requirements imposed by the agency. Another kind of diving job is as a commercial diver. 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.