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For Divers since 1975
The Private, Exclusive Guide for Serious Divers Since 1975
"Best of the Web: scuba tips no other
source dares to publish" -- Forbes
Undercurrent 2025 Table of Contents
All Undercurrent Back Issues
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Belize Aggressor IV, Belize , as the temperatures rise
What's In Belize's Blue Hole
Badges Can Be Misleading
Panama, Misool, Caye Caulker, Rapa Nui , bleached reefs, virgin diving - readers report
Ahhh, A Massive Turtle Rescue
Saving Raja Ampat
Shark Attack in Israel
The Tragedy of the Liveaboard Industry , it must adopt a robust safety culture
The Call for Regulation of Liveaboards , but who or what can regulate?
Thailand Bans Cameras for New Divers
Tariffs and Scuba Gear , and a tip on your border crossings
Flotsam & Jetsam
Tiger Beach, Grand Bahama Island , drenched with adrenaline
Tiger Beach Dives Can Go Wrong
Chest Compressions Can Save a Diver's Life
Emperor Explorer, The Maldive Islands , sharks, sharks, sharks, and great coral reefs
The Maldives Diving Seasons
The Risks of Diving in Remote Places
It's All About the Algorithm
Budgeting Your Bottom Time , or is it the cost per tank?
The Value of Using a Dive Travel Agent , watching your back is worth the price
The Shark Whisperer on Netflix
Take Clive Cussler on Your Deco Stop
Orcas Have Been Trying to Feed People , but are we worthy?
Flotsam & Jetsam
Atlantis Adventurer, Atlantis Puerto Galera, the Philippines , like "Indonesia" but on a budget
Been Diving This Year? Tell Us About It
Weather in the Philippines
Bora Diving Center, Bora Bora, French Polynesia , mantas, eagle rays & sharks on order
French Polynesia: It's Closer Than You Think
Those Dangerous Errors of Divers , ignorance, panic, and poor foresight
Safety Issues Plague Red Sea Liveaboards
A SIPE Incident Hits the News Again
Free Diving Depth Competitions in the Dock?
Find Gold While Diving? , losers, weepers may not apply
A Fright Worth $20?
Flotsam & Jetsam
Before 2010, the November/December of each year was that year's Travelin'
Divers' Chapbook ; since it's the December issue
Subscribers can get the 2026 Chapbook here
Mini Chapbooks are available to all here
All Undercurrent Back Issues
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