The aim of the PADI specialty courses is to safely educate those divers that want to learn about the knowledge, planning, organisation, procedures, techniques, problems and risks in different areas of diving. When you sign up for a PADI specialty course, you will learn all there is to know in that particular area. The number of dives can vary from 2 to 4 depending on the specialty course chosen. Minimum ages depend on the specific course.
What is it?
In this course you will learn how to plan dives with longer bottom times, thanks to the slow nitrogen absortion when you are ascending to a shallower depth. And in realty that is what you do.
What you learn
You'll learn what multilevel diving is and why you want to plan for multilevel dives. You'll also get to see the various types of multilevel dive calculators (including dive computers), as well as learn about multilevel dive planning, organization, procedures, techniques, and potential problems. You'll plan multilevel dive profiles and dive them under the supervision of a PADI Instructor