We do the theory and swimming pool sessions in the afternoon so you are fully ready to join our dive trip the following morning. (bigfishdiving.com)
After a short briefing, you and your instructor will have an hour pool session with all the equipment to learn 4 basic skills. (dsmlombok.com)
This means that you are completing your theory and swimming pool sessions prior to your arrival and make the 4 open water training dives with us. (hvardivers.com)