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.

eLearning covers self-study material. Your dive shop will charge training fees.

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.