Main Menu
Join Undercurrent on Facebook

The Private, Exclusive Guide for Serious Divers Since 1975 | |
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

Where Serious Divers have been getting their information for 43 years
A special offer from Undercurrent ... and, gratis,
Our 242-page book, There’s a Cockroach in my Regulator

There's a Cockroach in My Regulator! If you ever wonder where serious divers get truthful information, you need to look no further. For 43 years, I have published my nonprofit, advertisement-free, 20-page Undercurrent newsletter continuously, now delivering it monthly to our subscriber’s email accounts.

Our travel reviews are honest, sometimes disarming. Our undercover travel reviewers pay their own way, do not announce their purpose, and write detailed, forthright reviews, pointing out the good and the bad, from the reefs to the meals to the mattresses. We regularly report on why divers die, problems with some dive computers, risky safety stops, special airline deals, and endless information essential for serious, safe diving. We have no advertisers to please, so we can tell it like it is.

Now, for the next seven days, for only $29, you can receive Undercurrent monthly, as well as gain immediate access to 15 years of back issues and more than 10,000 honest resort and liveaboard reviews submitted by our experienced readers. What’s more, you may download for free our 242-page book, “There’s a Cockroach in My Regulator", containing the most outrageous and insightful true dive stories Undercurrent has ever published.

Moreover, if during your trial subscription you are dissatisfied for any reason, I'll return your $29, and you can keep There’s a Cockroach in my Regulator and anything and everything you’ve downloaded from our website. To subscribe at this special rate of $29 for eight months, simply sign up below.

Coming Soon in Undercurrent: Who’s rude -- those divers who stay too long underwater or those who protest about it? . . . Alami Alor -- a luxury Indonesian resort at reasonable price, with great diving . . . That new Marriott on Bonaire . . . . Diving at Carriacou Island, a hidden Caribbean gem . . . . Costa Rica’s Cano Island by liveaboard . . . Sunscreen; what’s banned and why . . . .The out-of-air crises; it should never happen . . . We call out those dive manufacturers that wrap their products in excessive plastic, while the oceans are suffocating in bags and bottles . . . A dive discovery course leading to an unnecessary death; why don’t agencies fix the problem . . . and much, much more.

And What You Missed in June’s Undercurrent: MV Belize Aggressor III -- does it offer the best of Caribbean diving? . . . Atlantis, Dumaguete -- an abundance of critters . . . MV Oman Aggressor continues to cancel on divers already booked . . . O2 analyzers; they don't last for ever . . . When diving in the Maldives disappoints . . . The iPhone doubles as a dive computer? . . . Why the right diving computer algorithms are important . . . Another tiger shark attack at Cocos Island. . . Sea & Sea strobe failures; is it the Chinese manufacturer? . . . . and much, much more.

Subscribe now and get immediate access to all back issues. And download for free, “There’s a Cockroach in My Regulator, our 242-page book with the most outrageous and insightful true dive stories Undercurrent has ever published. All for $29 for eight months and my personal money back guarantee. To join the club of thousands of other experienced divers who subscribe, get our special rate of $29 for eight months by simply signing up below. (previous members' form use coupon code cr8)

Ben Davison
Founder and Publisher

Contact Ben


Undercurrent, the Private Exclusive Guide for Serious Divers, Since 1975

Get each new monthly issue in your email on the first of the month

There's a Cockroach in My Regulator!
Now you can read it on your computer, Kindle, Nook, iPad, ...!
Your own electronic copy of the best of 30 years of Undercurrent in the 228 page There's a Cockroach in My Regulator! formatted for your computer, Kindle, iPad, Nook, Kobo, ...

Full access to all issues online

The all-new electronic 900+ page 2018 Travelin' Divers' Chapbook as well as all past Chapbooks available online for free: PDF, Kindle, or EPUB formats. (2019 vesion available Dec, 2018)

Make your own Mini-Chapbook, with reader reports on any dive destinations where you select the dive resorts/liveaboards and reports that you want. View it online, download it, print it -- your choice.

10,000 travel reviews by serious divers covering 342 destinations and liveaboards, organized so you can find them quickly

Write your own dive trip review and it will be posted immediately on our website

More than 1,000 money-saving and life-saving articles

Preferred subscriber emails updating you on critical developments in diving, equipment and travel

My personal guarantee: all your money back, no questions asked, if not satisfied:

-- Ben Davison --

I want an eight month
membership for $29 along with my FREE electronic copy (i.e. ebook in pdf, Kindle and/or epub format) of "There's a Cockroach in My Regulator" - a $19.95 value itself!. This membership will be renewed automatically* for six months for only $19.95 when it expires -- you may cancel at any time. (former subscribers go here and use coupon code "cr8")
*You may canel the automatic renewal feature at any time here or just contact us directly

If you wish to become a member of Undercurrent Online,
please indicate your acceptance of the terms of the User Agreement.
Yes, I accept the terms of the User Agreement. No, I do not accept.

If you were previously an Online Member and wish to use that username and password and
get your free ebook, you can renew your membership here using coupon code cr8

[ Professional Online Membership ]

Find in  

| Home | Online Members Area | My Account | Login | Join |
| Travel Index | Dive Resort & Liveaboard Reviews | Featured Reports | Recent Issues | Back Issues |
| Dive Gear Index | Health/Safety Index | Environment & Misc. Index | Seasonal Planner | Blogs | Free Articles | Book Picks | News |
| Special Offers | RSS | FAQ | About Us | Contact Us | Links |

Copyright © 1996-2018 Undercurrent (
3020 Bridgeway, Ste 102, Sausalito, Ca 94965
All rights reserved.