Dive Course is an introduction and dive learning packages. This package is intended for anyone age between14-60 years. Course will be held in Semarang. Participants will enroll in three times pool and class sessions. At the swimming session, participants will be explained about diving equipment, entry techniques, breathing and body mask clearing. While in the classroom sessions, participants will gain knowledge of diving, both physics diving, diving physiology and knowledge of marine environment. All the sessions are part of diving certification.