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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 September Issue

From the September 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
Sogod Bay Scuba Resort Report in Philippines/So Leyte *"Lovely diving and a relaxing resort"* filed Sep 13, 2025 by Pamela Herbert* (Experience: 251-500 dives, 4 reports, Reviewer )*
Peter's Dive resort on Sogod Bay was a great way to start our 3 week trip in the Philippines. The rooms were spacious and clean, the d... ... Read more
Buddy Dive Resort Report in Bonaire *"Good trip to Bonaire"* filed Sep 12, 2025 by Joseph Muratore* (Experience: Over 1000 dives, 5 reports, Reviewer )*
The visibility was always excellent, the water warm (3mm wetsuit good enough), and the reef topography was excellent. However, it’s rar... ... Read more
Mike Ball Spoilsport Report in Australia/Great Barrier Reef *"Despite the Winds, I had some great dives in the Land Down Under"* filed Sep 9, 2025 by John Morgan* (Experience: Over 1000 dives, 5 reports, Reviewer )*
The trip began when I boarded the Qantas A380 at Tom Bradley Terminal in LA. Then it was 15 hours to Sidney in Business Class comfort. ... ... Read more
Atmosphere Resort & Spa Report in Philippines/Dauin *"A Luxury Resort in Dumaguete"* filed Sep 9, 2025 by Tabby Stone* (Experience: Over 1000 dives, 9 reports, Sr. Reviewer )*
The resort has beautiful well-kept grounds and several types of bungalows. Rooms were large and comfortable. The food is varied and ex... ... Read more
Bali Dive Resort and Spa Tulamben (eastern Bali) Report in Indonesia/Bali, Tulamben *"Nice small dive resort"* filed Sep 9, 2025 by Greg Oppenhuizen* (Experience: Over 1000 dives, 5 reports, Reviewer )*
This is shore diving. The resort does not have a boat. They take you by truck to the dive sites. Bali diving is basically muck diving w... ... Read more

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

What's this?

Browse Current Issue | Browse Recent Issues

Undercurrent subscribers can now download the 2025 Travelin' Diver's Chapbook with 417 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:

• 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

More Free Dive Articles

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The Surge in Liveaboard Disasters, featuring the stories of more than 40 liveaboards that have sunk, burned, or got stuck on reefs in the past 20 years plus ...