Diving World Map
Travel guides & inspiration
Latest posts
Blue Holes of the World
The great submarine sinkholes, from Dean's to Belize, and what makes them special.
Becoming a Scuba Instructor
What it takes to teach diving, from the IDC to building a career on the water.
Becoming a Divemaster
The first professional rung in diving — training, responsibilities and the lifestyle.
Adaptive and Disabled Diving
How diving is made accessible, and the organisations that lead the way.
Read more →Wreck Diving Explained
The appeal and the hazards of diving shipwrecks, from swim-throughs to full penetration, and the training required.
Read more →Wetsuit vs Drysuit: Which Do You Need?
How exposure protection works, the temperature ranges each suit covers, and the training a drysuit requires.
Read more →Underwater Photography Basics
Why water changes light and colour, and the gear and techniques that produce sharp, vivid underwater images.
Read more →Understanding Visibility Conditions
What causes good and bad underwater visibility, and how to plan dives around it.
Read more →Understanding Scuba Certification Levels
From Open Water to Divemaster — how the recreational diving certification ladder works and what each level lets you do.
Read more →Understanding Your Dive Gear
Regulators, BCDs, masks and fins explained — how the core scuba kit works and how to choose it.
Read more →Understanding Decompression Sickness
What causes the bends, how to recognise symptoms, and the dive practices that keep nitrogen loading safe.
Read more →Understanding Currents and Tides
How water movement shapes a dive, reading tide tables, and timing shore and drift dives.
Read more →Top 10 Dive Sites in Vietnam
The ten best dive sites in Vietnam — wrecks, walls, reefs and marine life, with the conditions and seasons that suit each.
Read more →Top 10 Dive Sites in Turkey
The ten best dive sites in Turkey — wrecks, walls, reefs and marine life, with the conditions and seasons that suit each.
Read more →Top 10 Dive Sites in The United States
The ten best dive sites in the United States — wrecks, walls, reefs and marine life, with the conditions and seasons that suit each.
Read more →