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For Divers since 1975
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MV Valentina, Sea of Cortez , sea lion games and orca huntsRemembering Paul Humann Oil Slick Reaches Bonaire Playing with Sea Lions Bonaire, Belize, Rangiroa, Fiji, Indonesia , dying coral, schools of sharks, super photography courseIndependent Reader's Reports Are Invaluable Dive Ladder Severs Fingers The 2024 Travelin' Diver's Chapbook is in Print! Diving the Avelo System , Is the advantage enough?An Unpleasant Experience for a Novice Diver In California, Bring Hammers on Your Dive Tipping for Divers; Part 1 , will we learn from the Europeans?Should I Insure Old Scuba Gear? Recycle Your Old Wetsuits Flotsam & Jetsam
Malapascua, Moaboal, Philippines , undulating thresher sharks, swirling sardinesMandarinfish at Lighthouse Reef Microplastics in the Ocean? It's Your Car Tires Passengers Board, but this Aggressor Doesn't Sail Cozumel, Mahahual, Roatan by Cruise Ship , it's all about getting wetHearing Aids and Diving Florida Fish Spinning in Circles How Should We Tip the Dive Crew? , whatever makes you comfortableMedical Examiner's Evaluation Form The Astounding Rate of Liveaboard Deaths Correction Changing Weather Patterns , and how they affect your travelsMore Details of the Sinking of MY Sea Legend Flotsam & Jetsam
Coco View, Roatan, Honduras , why 2000 divers have visited five or more timesAirlines Take Lithium-Ion Batteries Seriously Cozumel, the Philippines, the Caymans, Florida , dugongs, human-sized jellies, and a mini-hurricaneIndependent Readers' Reports Diver Pulled into Boat's Propeller Customs Banditos Copyright Issues Having Fun with Artificial Intelligence , and teaching it about scubaDon't Hide Your Diving Mistakes , let others learn from themUnderwater GPS Will Tell You Where Your Boat Is Another Bad Accident Waiting to Happen? , tiger sharks are not pussy catsBelize Diving Death; Always Test Your Air Flotsam & Jetsam
MY. Infiniti, Tubbataha, the Philippines , rough seas, and the big guys were on vacationA Diver Death in Tubbataha Hanging Out in a Philippines Recompression Chamber Aqua Trek, Ring Gold, Fiji , home stays with big sharks, beautiful reefs, great peopleNow, Cancun Has the Customs Banditos The Oceans are Getting Starved of Oxygen Selling Used Gear/Underwater Photo Classes - New Undercurrent Blogs Boylan Ordered to Pay Minimal Restitution Save the Travel Hassle and Rent Your Dive Gear? , a good idea, firmly rejected by most readersTreasures, Shipwrecks, and the Dawn of Red Sea Diving -- Howard Rosenstein Discarded Oil Platforms Increase Ocean Fish Populations Sharks on Drugs Oklahoma Diving Couple Spends 39 Hours Adrift , lots of wisdom, perseverance, and a bit of luckFlotsam & Jetsam
Pro Divers, St. Kitts, Caribbean , pleasant diving for beach lovers and foodiesMV Fling, the Flower Gardens, Texas , coral gardens, oil rigs, and plenty of fishWhat No Chase Boat? A Basic Safety Precaution Presumption is the Mother of Disasters , some diving mistakes are worse than othersUndercurrent Is More Than This Newsletter North Carolina Diver Rescued Bonaire's Reefs This Summer Neoprene Is Nasty , we don't have to use itClosed Circuit Rebreathers are for Solo Divers No Gloves When Diving? A Senseless Rule , but maybe controversialFlotsam & Jetsam
Clearwater Paradise Resort, Guanaja, Honduras , swarming silversides and nosy nurse sharksBonaire Boating Incident Roatan, the Big Island, Indonesia, the Sea of Cortez , hot water, vanishing chase boats, Cayman sharksThe Lionfish Problem is Getting Worse LiPo Bags Halt Battery Fires Florida Scuba Charter Skipper Indicted for Manslaughter An Ill-Fated Cruise , when divemaster are experts and divers are idiotsDiscarded Oil Platforms Increase Ocean Fish Populations Presumption is the Mother of Disasters, Part II , some mistakes are worse than othersAlways Do a Buddy Check The Intelligent Leadership of the Pugnacious Octopus It Takes Hope to Save Yourself Hawaii Snorkelers Drown Using Full-Face Masks Cayman Reef Sharks , some stay home, others roam the islandsAdrift for 40 Hours, the Makers are Back Diving Flotsam & Jetsam
Nai'a, Bligh Waters, Fiji , healthy corals, cruising mantasUepi Resort, Solomon Islands, South Pacific , a near-perfect, remote dive resort; and a word about the BilikikiThe End of Coral Reef Diving? Air Supply Problem Investing in Digital Camera and Expensive Strobes? An Aging Liveaboard, a Dangerous Dive Deck , Undercurrent's readers go exploringDeath and the Full-Face Snorkel Masks The Diver & The Cook, Fascinating Nonfiction Would You Dive Alone? Part I , many subscribers would, and many won'tDEMA Working Hard To Pass The Dive Boat Act Another Liveaboard Lost in the Red Sea Two More Liveaboards Lost to Fire 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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