If you lack a diving license, but would still like to take a look at the underwater scenery, you can go to a certified diving instructor right on the island and say you'd like to "experience diving." He can take you scuba diving individually or give a group of you a look at the underwater world snorkeling.
至於沒有潛水執照，但想嘗嘗潛水滋味體會海洋景觀的遊客，可在本地向擁有合格潛水教練執照的潛水社洽詢「體驗潛水」，將有教練個別帶領；或是在教練陪伴下，以浮潛方式一覽海底風光。