Dive Theory

About the Course

Dive Theory will dramatically expand your understanding of dive physics, physiology, equipment, decompression theory and dive planning.

Any diver can complete Dive Theory eLearning for personal enrichment. PADI Divemaster, IDC, IDC Staff and CDTC candidates may earn credit toward the dive theory exams. Ask your instructor for details.

What You'll Learn

Diving affects the body
Different types of dive gear work
Identify and avoid diving injuries

Certification Requirements

Prerequisites
Time
Age
Health

Why Learn About Dive Theory?

Step 1

PADI eLearning®

Learn about dive physics, physiology, equipment, decompression theory, and dive planning using a computer or mobile device. Study online or offline, whenever it's convenient for you. Connect with an instructor whenever you have questions.

eLearning time commitment: 12-15 hours

Step 2

With Your Instructor

ADDITIONAL COST: Your Dive Shop will charge fees for training and gear rental.

Unlike other PADI eLearning courses, Dive Theory does not have an in-person component. If you are working towards a professional certification, ask your instructor about earning credit for your dive theory exam.