Cold vs. Warm Water Diving: What You Need To Know Want to learn more about cold vs. warm water diving? Here's a rundown of the similarities and differences and what you need to know.
What Is a Thermocline? Many scuba divers have experienced a thermocline. We explain what causes a thermocline, ocean thermoclines and lake thermoclines.
What Are PADI Adventure Dives? Learn what PADI Adventure Dives are, how they count toward Adventure Diver and Advanced Open Water certification and the options available.
What’s the Difference Between PADI Adventure Diver and PADI Advanced Open Water Diver? New divers who don't feel ready for Advanced Open Water can take the PADI Adventure Diver course to gain confidence and improve their skills
Can’t Answer These Scuba Questions? It’s Time for a Refresher Course Reactivate is PADI's scuba refresher program. Do you need a scuba refresher? Try answering these questions.
Why Scuba Diving and Alcohol Are a Dangerous Combination Never drink alcohol before scuba diving. Even one drink can increase your risk of a diving emergency. Here's why.
