ClubFEIDA has created a snorkelling and two introductory (pre-entry level) courses that can be taken as a stand-alone scuba experience course or as a preparatory course towards getting your full fledge diver qualification.. These courses are: ClubFEIDA Scuba Discovery - scuba in a pool and enjoy the fun and experience, also you will find out if Scuba Diving is the sport for you? ClubFEIDA Scuba Adventure (An Introduction to Scuba Diving) - a one day scuba course with quality instruction to ensure a quality open sea diving experience. ClubFEIDA Club Scuba Diver - a two day modular course offering limited certification. I Am A SEA-tizen. Are You！