- Kauai Island also known as Garden Island is good for rugged and pristine diving however it is inaccessible during winter. - Ni ihau Island is the haven of gigantic sea arches, large pelagic fish, endangered monk seal and other rare fish species. Diving sites are advisable for intermediate and advanced divers. The Grand Cayman islands offer one of the best diving experiences you and your dive buddy will enjoy. However, you need to be a certified scuba diver in order to let that Grand Cayman dive operators allow you to dive. If you don t have a certification, you can get certified by dive centers operating in Grand Cayman. 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. These are some of the things you should know about the fins used in scuba diving. You will learn here three of the most important factors in scuba diving such as equipment familiarization, basics of scuba and practical exercises. Scuba Diving School in Fort Worth Scuba diving is serious fun. You will enjoy it more if you will use your learning from the scuba diving school in Fort Worth. This is the best place to go if you want to see grouper, snapper, schools of jacks, sharks, manta rays and as well as other tropical marine species. Brightly colored fishes can be seen in these islands. There are also ship wrecks that you can explore in the Caribbean coast. The wreck is called the Fenix. You may have noticed all the equipments and gadgets attached to the diver that seems so complicated, and perhaps one of the most noticeable about scuba diving is the scuba tank. Scuba tanks are attached at the back of scuba divers and are filled with compressed air and never oxygen. Most people who never took scuba lessons commonly think that scuba tanks are filled with oxygen.