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 air capacity of the tank will depend on its size and pressure rating. Great Tips on Scuba Diving Trips Are you planning to spend a scuba diving trip? Will you either book a dive travel resort or a scuba diving vacation package? You will not have a problem if you know some scuba diving trip helpful tips found on books, diving magazines, newspapers or travel guides. Here are some: - Choose a diving destination compatible to your scuba diving skill level, preferences, budget and time. Are you ready to dive in warm waters several times each year at a costly resort or are you fascinated in diving a hardcore cold waters and explore the shipwrecks? It is important that you are able to answer questions like this for you to enjoy diving more. You should not be alarmed when scuba diving. By trying to ponder on said questions, more or less you will gauge your capacity if you are really ready for scuba diving in Hawaii. You have to bear in mind that financial aspect plays a vital role in this activity. Aside from becoming financially stable you should also be ready with all the necessary equipment that you need to bring. If it is too tight, it will be uncomfortable, and if it is to loose, it can slide off while your scuba diving. Maintenance of your fins is particularly the same as how you maintain all your diving equipments. You should rinse it with fresh water after using it and store it in a cool dry place. You should never leave it in direct sunlight because it will make the rubber brittle and can crack easily. For the diving enthusiasts, anything that concerns about scuba diving is interesting. The use of a wetsuit for instance is an important part of the game. It is equated to the significance of using a tank in scuba diving. Without your wet suit, scuba diving is not possible. It is especially designed for the people who are diving underwater.