Our colleague Henrik walks us through the route and diving operations for our Antarctica & the Polar Circle — Deep South Discovery Voyage, sharing a closer look at the expedition we’ll be joining aboard M/V Plancius on 8–20 March 2029. Recorded at DEMA, this presentation is a chance to learn more about the journey and what to expect when diving in this extraordinary part of the world. ❄️ Bringing a non-diving partner or friend? They can join the adventure too, sharing the wildlife encounters, Zodiac excursions and shore landings that make Antarctica such a remarkable destination. 🐧🐋 Reserve your spot for USD 500 now. Your trip deposit isn’t due until 1 January 2027. Explore the expedition and reserve your place: https://dirtydozenexpeditions.wetravel.com/trips/antarctica-the-polar-circle-deep-south-discovery-voyage-dirty-dozen-expeditions-0530480214

Ten years after joining the first-ever Dirty Dozen trip, Mark Powell announces his return as expedition leader for two special departures in October 2028 in Truk Lagoon. A familiar face, legendary wrecks, and a chance to celebrate a decade of diving together. 🙌 We’ll be exploring aboard Odyssey, with two extended dives a day and time to get to know the wrecks beyond a quick look around. Mark will be on hand to coordinate the diving and buddy teams, helping everyone get the most out of their expedition. And the conversations won’t stop when we’re back on deck. Expect evening talks on decompression theory, the latest research, and stories from other diving destinations—plenty to get stuck into between the dives. 🤿💬 🧑‍🎓Certification Requirements: CCR: MOD 1 (MOD 2 Recommended) OC: TDI Decompression Procedures or equivalent (TDI Trimix or equivalent recommended) 📅 16–25 October 2028 📅 25 October–3 November 2028 If Truk has been on your list, come join Mark and #teamdd where it all began. 🌐 Visit www.dirtydozenexpeditions.com to learn more and book your spot now.

Rebreathers are advanced life-support systems. When something goes wrong, the difference between recognizing the problem and missing it can be life or death. In this presentation, a real-life rebreather fatality is examined step by step by someone who was there—and who knew the diver personally. What happened? What decisions and circumstances led to the accident? Were there warning signs? And, most importantly, what can other rebreather divers learn from it? The presentation breaks down the chain of events leading to the fatality and explores the human factors, equipment considerations and decision-making that can turn seemingly small mistakes into catastrophic consequences. This isn’t about assigning blame. It’s about learning from a tragedy so that other divers don’t repeat the same mistakes. Whether you dive CCR, SCR, open circuit technical, or are considering moving to a rebreather, there are lessons here worth taking seriously. What’s going to kill you—and what can you do to prevent it? Presented during a Dirty Dozen Expeditions technical diving expedition. in Truk Lagoon April 2026.

Join Dirty Dozen Expeditions and Shearwater Research as we collaborate for an unforgettable journey to Truk Lagoon in 2027—one of the world's most iconic technical diving destinations. Explore the rich history beneath the surface and find out what makes this site a bucket-list location for advanced divers. We’ll cover what to expect aboard a technical dive liveaboard, and how to properly prepare, including tips for maintaining and optimizing your equipment and electronics. Speakers: Aron Arngrimsson, Managing Director - Dirty Dozen Expeditions Inc. Jose Ventura, Rebreather OEM Customer Support Specialist - Shearwater Research Inc. Learn more about this unique expedition to the biggest concentration of war wrecks in the world here: https://thedirtydozenexpeditions.com/schedules-and-inclusions-truklagoon

We got one free spot for 7-18 June 2025 or September 6-17 2025. Got an opening in the schedule this year and want to join us in the nuclear ghost fleet of the world? Visit www.dirtydozenexpeditions.com to learn more or WA us on +1 307 381 8152 to book your spot! 🔥

Aron and Geoff share Ultra High Resolution clips from famous WW2 wrecks from the Pacific Theater and told stories of how they got the shot, the challenges they faced and the journey to becoming an underwater cinematographer.

Brett Eldridge goes into detail about the history of this famous vessel and the diving expeditions that have been done at HMHS Britannic. He also explains how to start planning to dive this wreck as it local laws have changed and commercial operations have begun offering trips to the Britannic. Filmed onboard a Dirty Dozen Expedition in Solomon Islands. Join us on our next trip: www.dirtydozenexpeditions.com SHOT ON RED KOMODO ©2024 DIRTY DOZEN EXPEDITIONS INC ALL RIGHTS RESERVED Brett Eldridge is a technical wreck diver and award winning underwater photographer based in Southern California. He publishes his wreck dives, trip reports, new wreck discoveries, photographs, and photogrammetry models at wreckedinmyrevo.com and can be found on Instagram @secondelementdiving. More information about their trip to the Britannic can be found on his website.

Check out our new booking engine where you can book all our dates to Truk Lagoon, Bikini Atoll, Solomons, Palau and Galapagos online with real-time availability on all cabins and instant confirmation. https://thedirtydozenexpeditions.com/full-trip-list

Join us on our next diving expedition and learn more about Galápagos Islands: www.dirtydozenexpeditions.com SHOT ON RED KOMODO ©2023 DIRTY DOZEN EXPEDITIONS INC ALL RIGHTS RESERVED

Mark Powell goes into detail about the history of this famous vessel and the diving expeditions that have been done at HMHS Britannic. Filmed onboard a Dirty Dozen Expedition in Bikini Atoll Join us on our next trip: www.dirtydozenexpeditions.com SHOT ON RED KOMODO ©2023 DIRTY DOZEN EXPEDITIONS INC ALL RIGHTS RESERVED

Join us on our next diving expedition and learn more about Bikini Atoll: www.dirtydozenexpeditions.com SHOT ON RED KOMODO AND RED RAPTOR ©2023 DIRTY DOZEN EXPEDITIONS INC ALL RIGHTS RESERVED

Join us on our next diving expedition and learn more about Truk Lagoon: www.dirtydozenexpeditions.com SHOT ON RED KOMODO AND RED RAPTOR ©2023 DIRTY DOZEN EXPEDITIONS INC ALL RIGHTS RESERVED

Mark Powell explains what we mean by deep stops, the ideas behind the concept and the controversies surrounding it. Filmed in Bikini Atoll with Dirty Dozen Expeditions Join Mark Powell in Truk Lagoon and Bikini Atoll with The Dirty Dozen Expeditions. www.dirtydozenexpeditions.com

Don Labruzzo gives advice on how to plan a trip of a lifetime with Dirty Dozen Expeditions after diving with us in Truk Lagoon and Bikini Atoll 🔥. JOIN us in Truk, Bikini, Solomon’s or Galapagos on our curated technical diving itineraries. Visit www.dirtydozenexpeditions.com or email info@thedirtydozen.org for more information 👆🏼 #teamdd Filmed by Daniel Válek 🎥

Mark Powell from TDI/SDI, Aron Arngrimsson from Dirty Dozen Expeditions and Jakub Sllama from Divesoft sit down on Bikini Island and discuss what it takes to get the best out of the ultimate wreck diving expedition to the world nuclear ghost fleet. Want to join us in Bikini Atoll? Email us on info@thedirtydozen.org for more information. Get Little Bit Of Rock by Lincoln Grounds, Pat Reyford and over 1M + mainstream tracks here https://go.lickd.co/Music License ID: xLQNRwo5QKn https://lickd.lnk.to/fAoyasID!The+Dirty+Dozen+Expeditions

Mark Powell explores some common myths and misconceptions about decompression theory. Filmed at Kwajalein US Army Garrison July 2023 Join Mark Powell in Truk Lagoon and Bikini Atoll with The Dirty Dozen Expeditions. www.dirtydozenexpeditions.com

Richard Lawrence Pyle and Brian D. Greene takes #teamdd behind the scenes and show us the their life's work. 100.000 fish samples at their Ichthyology collection in O'ahu, Hawaii. Enjoy! 🎬🎥 The Dirty Dozen Expeditions www.dirtydozenexpeditions.com #dirtydozenexpeditions #dirtydozenproductions Get Dive Down by Bob Bradley, Thomas Balmforth and over 1M + mainstream tracks here https://go.lickd.co/Music License ID: zRJoW6w1Jj4

Truk Lagoon and Bikini Atoll are often thought of as similar locations, with the same kind of wreck diving on offer. In reality, besides a shared location in the Pacific, Truk and Bikini are vastly different for reasons that encompass politics, history, diving depths, required skill levels, the types of wrecks... and more. Join Aron Arngrimsson from The Dirty Dozen Expeditions and special guest Mark Powell from International Training to learn what sets these two destinations apart. Presented for the Technical Diving Resource Center stage at DEMA Show 2022 in Orlando, Florida. Check availability and book your spot here: https://thedirtydozenexpeditions.com/book-online-all-destinations

Revered industry personality Jason Meany hosted an on location interview from guests of the "Dram Of Diving" trip to Truk Lagoon. Jason interviews both guests and crew in-depth to find out what it is that makes one of the most famous wreck diving destinations in the world so special. Check availability for our trips in Truk Lagoon and book here: https://thedirtydozenexpeditions.com/book-now-truk-lagoon Filmed with RED Digital Cinema Komodo

Galapagos on a rebreather is the ultimate way to experience some of the most breathtaking marine encounters on the planet.⁠⁠ Imagine how a rebreather amplifies that experience in terms of bottom time and interaction. Imagine how it enhances even further with the entire live-aboard on rebreathers, even the guides.  Join Aron Arngrimsson from The Dirty Dozen Expeditions and special guest Jorge Mahauad from Galapagos Rebreathers to learn what sets these extremely rare CCR only trips apart. Presented for the Technical Diving Resource Center stage at DEMA Show 2022 in Orlando, Florida. Check availability and book your spot here: https://thedirtydozenexpeditions.com/book-now-galapagos