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About Undercurrent

The Ad-Free Diving Magazine Trusted by Serious Divers Since 1975

Whether you're in search of the best dive operation in Cozumel, looking for a live-aboard in Indonesia or Fiji, or news about a dive computer recall, you're in the market for scuba diving information that's independent, authoritative, and easy to find. Published continuously since 1975, we're the source that serious divers have always trusted. Read more

Welcome to the online edition of Undercurrent, the serious diver's source for unbiased, ad-free reviews of dive destinations, dive operations, and dive equipment since 1975.

Editor's Pick of the month

Tropical Ice

Written by Undercurrent's publisher Ben Davison (writing as KL Smith) and set in Belize, Tropical Ice is a story of shark-finning and reef-raping, murder and politics, on an industrial scale, with plenty of diving.

It all takes place at Cap'n Jack's Rum Caye Dive Resort, where Jack's trying to save his failing resort with shark-feeding dives, until a body turns up in the damnedest place.

Tropical Ice is available online from Amazon in paperback or Kindle, and in bookstores.

Other Book Picks

Dive Articles

Dive Gear Reviews & Recalls
- Recalls, regulators, dive computers, UW photo, ...

Diving Health & Safety
- Accidents, DCS, medical studies, stings and bites, ...

Environment, Misc. Diving
- Marine environment, dive industry, legal, insurance, travel, ...

Since 1975, Undercurrent, a nonprofit organization, has published a monthly, subscription-only, ad-free newsletter, with travel reviews -- the good, the bad, and the ugly -- by undercover correspondents, the latest on safety, accidents, and divers deaths (what divers must do to dive safely), equipment issues and problems, and features on tipping protocol ... ensuring ocean rescue ... dive insurance shortcomings ... liability lawsuits ... using that safety sausage properly ... problems with online booking agents ... which resorts and liveaboards fail our standards . . . .everything a serious traveling diver needs to know.

Undercurrent June Issue

From the June issue, Subscribers can download the entire issue or read individual articles and read about:

Read a sample issue:
[As Normal Web Pages] [Original PDF Version]

Latest Reader Reports from the serious divers who read Undercurrent	All 10,000+ Reports
Bunaken Oasis Resort & Spa Report in Indonesia/Bunaken Marine reserve *"High End luxury diving"* filed Jun 22, 2026 by Steven Cohen* (Experience: Over 1000 dives, 8 reports, Sr. Reviewer )*
This was our 4th trip in 5 years to the award winning Oasis resort. We became friends with the owners Elaine and Simon Wallace on our f... ... Read more
Diveshack Malta Report in Mediterranean/Malta *"A perfect vacation of both diving and above surface activities"* filed Jun 22, 2026 by Mort Rolleston* (Experience: 251-500 dives, 12 reports, Contributor )*
We couldn’t resist the invitation from friends to dive Malta as we’ve never dove in the Mediterranean. We dove three times a day for f... ... Read more
Bahamas Aggressor 1 Report in Bahamas/Tiger Beach itinerary *"SHARKS! SHARKS! SHARKS!"* filed Jun 22, 2026 by Steven Cohen* (Experience: Over 1000 dives, 8 reports, Sr. Reviewer )*
This unfortunately was the last trip for the Bahamas Aggressor 1 before relocating it to Belize. It was the Tiger beach itinerary and w... ... Read more
Bill Tewes' Dive St. Vincent/Young Island Resort Report in St. Vincent and the Grenadines *"OK but could have been a lot better"* filed Jun 22, 2026 by Steven Cohen* (Experience: Over 1000 dives, 8 reports, Sr. Reviewer )*
First, Young Island resort. Plan to arrive on a Sunday and leave on a Friday unless you enjoy being blasted out of your room Friday and... ... Read more
Bananarama Report in Caribbean (General)/Roatan, Honduras *"Wish I had stayed home."* filed Jun 19, 2026 by Theodore C Recupero* (Experience: Over 1000 dives, 13 reports, Contributor )*
Our credentials are known. If it makes you feel like a big man, go ahead and question them. We've got nothing to prove. My reviews ar... ... Read more

See Instant Reader Reports On All Destinations
Subscribers Can Submit a Reader Report Here

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Browse Current Issue | Browse Recent Issues

Undercurrent subscribers can now download the 2026 Travelin' Diver's Chapbook with 447 reader reports on liveaboards/dive resorts worldwide, or have it emailed to you, here. Additionally subscribers can generate their own Mini Chapbooks here -- non-subscribers can also do this here.

Read these free articles from past issues:

• East Africa diving at Mafia Island, 04/26
• Cuts and grazes sustained from coral, 03/26
• Bora Bora - diving in French Polynesia, 10/25
• A SIPE incident hits the news again, 10/25
• Safety issues plague Egyptian Red Sea liveaboards, 10/25
• A Circus Shark Tamer or Conservationist?, 09/25
• Not Yet Plain Sailing for the SS United States, 09/25
• Stingy Operators, Runny Noses, Credit Card Theft, 08/25
• New Technology to Track Divers, 08/25
• The value of using a travel agent, 07/25
• Flotsam & Jetsam, 07/25
• The Avelo System Reviewed in Depth, 06/25
• The Call for Regulation of Liveaboards, 05/25
• Tariffs and Scuba Gear , 05/25
• That Diver's Medical Form, 03/25
• Fifteen Years Ago Cocos Island Swarmed with Turtles. Why Have Many Disappeared?, 02/25
• Held Hostage Until Signing a Liability Waiver, 02/25
• LiPo bags halt battery fires, 10/24
• It takes hope to save yourself, 10/24
• Does Renting Gear Save Travel Hassle?, 08/24
• Having Fun with Artificial Intelligence, 07/24
• Diving from the BVI Aggressor in the British Virgin Islands, 06/24
• How should we tip the dive crew?, 04/24
• Should I Insure Old Scuba Gear?, 03/24
• What's happening with liveaboards?, 02/24
• Scorkl - Why divers see its potential danger, 01/24
• A stroke while diving is serious, 01/24
• Emergency evacuation from the Revillagigedo islands, 01/24
• Liveaboards: Fertile Ground for COVID, 11/23
• Divers of a Certain Age, 11/23
• With MY. Bilikiki in the South Pacific's Solomon Islands, 10/23
• Cayman, Maui, Raja Ampat, Texas - reader's report, 09/23
• Guadalupe island closure cost big money, 08/23

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