The Dive Master course is the first level of professional training in scuba diving. It is designed to teach experienced divers how to lead and supervise diving activities, assist diving instructors, and train new scuba divers. The course is typically offered by various scuba diving organizations, such as the Professional Association of Diving Instructors (PADI) and the Scuba Schools International (SSI).

The Dive Master course builds upon the skills and knowledge gained in previous scuba diving courses, such as the Open Water Diver, Advanced Open Water Diver, and Rescue Diver courses. Participants learn how to plan and execute diving activities, including leading guided dives and conducting dive briefings. They also learn how to assist diving instructors during scuba diving courses and how to train new scuba divers.

The course is typically divided into three parts: knowledge development, practical training, and internship. During the knowledge development portion, participants learn about the role of a dive master, including leadership skills, diving theory, and dive planning. During the practical training portion, participants practice skills such as leading dives, conducting dive briefings, and assisting with scuba diving courses. Finally, participants complete an internship where they work with certified dive masters or diving instructors to gain real-world experience.

Upon completion of the Dive Master course, participants receive a certification card that is recognized worldwide and can be used to work as a professional scuba diver or to further their training as a diving instructor. The Dive Master course is an essential training program for anyone who wants to take their scuba diving skills to the next level and become a leader in the scuba diving community.