Scuba diving underwater scene

A Scuba Diver

Your comprehensive diving knowledge resource with expert articles and interactive quizzes

Latest Articles

Explore our comprehensive diving guides and resources

Travel

PADI Liveaboard Diving: The Best Destinations Worldwide

Discover what liveaboard diving really involves, who it suits, and the world's top destinations for a PADI liveaboard trip — from Raja Ampat to Socorro.

Travel

Best Liveaboards in Southeast Asia: Indonesia, Philippines, Thailand

Raja Ampat, Komodo, Tubbataha Reef, and Similan Islands. Explore them as liveaboard diving destinations. Get to know the best seasons and trip costs.

Travel

Best Liveaboards in Asia: Maldives, Myanmar, Sri Lanka, and Japan

From Maldives liveaboard safaris to Myanmar, Sri Lanka, and Okinawa. Look beyond the traditional Southeast Asia.

Equipment

Best Mouthpiece for Diving: Why Divers Bite Through Them and What to Do

Many divers — especially beginners — unknowingly chew through their regulator mouthpiece. Learn why it happens, how to fix it, and which mouthpieces are worth upgrading to.

Open Water Diver, PADI Exam, Dive Training, Certification Tips

PADI Open Water Exam: How to Pass Your Final Test and Get Certified

Everything you need to know about the PADI Open Water Diver final exam — number of questions, passing score, what topics are covered, and how to prepare effectively with free practice quizzes.

Open Water Diver, PADI Knowledge Review, Dive Training, Study Guide

PADI Knowledge Reviews: Your Guide to Understanding Each Section

PADI Knowledge Reviews explained. Learn what each of the five Open Water knowledge reviews covers, how to study effectively, and where to find free practice quizzes to test your understanding.

Advanced Open Water, Nitrox, Wreck Diving, Peak Performance Buoyancy, Specialty Diving, PADI Certification

From Open Water to Nitrox and Wreck: How to Prepare for PADI Specialty Exams

PADI specialty courses like Advanced Open Water, Enriched Air (Nitrox), Wreck Diver, and Peak Performance Buoyancy all have exams. Learn what each covers and how to prepare with free practice quizzes.

Tips

How to Earn Money Diving: Every Career Path Explained

From teaching tourists to welding pipelines on oil rigs, discover every realistic way to turn scuba diving into a career, and what each one actually pays.

News

PADI Ownership Change 2025: What It Means for Scuba Divers, Trips, and Certifications

In 2025, PADI underwent a major ownership change. Find out who owns PADI now, why conservationists bought it, and how it impacts your scuba certifications and trips.

Test Your Knowledge

Practice with 20-question quizzes across PADI certification courses