Tom Rowland Podcast Episode 456 is my conversation with commercial divers Blake Riddle and Dylan Harrell, the co-hosts of the Breakdown The Dive podcast, about what it is really like to work underwater inside nuclear power plants and on offshore oil rigs. They walk through the path into commercial diving, the mental side of working in zero visibility, the offshore lifestyle, and why they started a show to pull back the curtain on a career almost nobody understands.
Listen now: YouTube · Megaphone · Spotify.
Commercial diving is professional underwater work performed in industrial settings such as nuclear power plants, offshore oil rigs, dams, and marine construction sites. Commercial divers handle tasks like inspection, maintenance, welding, and repair, often in zero visibility, strong currents, or contaminated water. It is a specialized trade that demands serious training and a high tolerance for difficult conditions.
Blake Riddle and Dylan Harrell are commercial underwater divers and the co-hosts of the Breakdown The Dive podcast. They work in challenging underwater environments including nuclear facilities and offshore platforms, and they created their show to share real stories from the industry and help people understand what a career in commercial diving actually involves.
Diving in a nuclear power plant means working in tightly controlled conditions with strict safety and decontamination protocols, frequently in low or zero visibility. Blake and Dylan describe how much of the job is mental, staying calm and methodical when you cannot see your hands and the margin for error is small. It is a world away from recreational diving.
Becoming a commercial diver starts with attending a specialized commercial diving school, where you learn the technical skills, safety procedures, and physical techniques the work requires. After graduating, new divers typically start at the bottom and build experience job by job. Blake and Dylan break down what the training costs, what the early jobs look like, and what it takes to last in the field.
Breakdown The Dive is a podcast hosted by commercial divers Blake Riddle and Dylan Harrell that focuses on the commercial diving industry, the ocean lifestyle, and helping people interested in underwater work understand the career path. The show shares stories, gear talk, and practical guidance about a profession that operates almost entirely out of public view.
Tom Rowland Podcast Episode 456 with Blake Riddle and Dylan Harrell is available on Megaphone, Spotify, YouTube, and the Tom Rowland Podcast feed. The video version is embedded at the top of this page.
I am drawn to people who do work that the rest of us never see, and commercial diving is about as hidden as it gets. Blake and Dylan spend their careers underwater in places like nuclear plants and offshore rigs, doing jobs that most people could not handle for five minutes. I wanted to understand the reality of that life, not the Hollywood version, and they are the right two guys to explain it because they are also building a podcast specifically to demystify their world.
Press play in the YouTube player at the top of this page to hear the whole conversation in their own words.
Blake and Dylan get into the day-to-day reality of commercial diving, and it is nothing like the clear-water diving most people imagine. They describe working in conditions where you cannot see, where the water is contaminated, and where the physical demands are matched by the mental ones. The thread that ran through this whole part of the conversation is composure, the ability to keep your head when your senses are useless. Listen to how they describe staying calm in the dark.
This is the part I kept coming back to. Working inside a nuclear facility means strict protocols, decontamination, and a level of discipline that does not leave room for shortcuts. Blake and Dylan walk through what that environment is like and how they prepare for it, and they are honest about the parts that would make most people turn around. Hear them break down the nuclear work in the episode.
Listen to the full conversation: Megaphone · Spotify · or watch in the YouTube player at the top of this page.
If you have ever wondered whether this could be a career, this is the section for you. Blake and Dylan lay out the path, the diving schools, the cost, the entry-level grind, and the reality of building experience in a field where every job is different. They are straight about who thrives and who burns out. Press play in the YouTube player above to hear their advice on getting started.
Working offshore means weeks at a time on a rig, away from home, on rotations that test you physically and mentally. Blake and Dylan describe the camaraderie that forms when you live and work with the same crew in isolation, and how the schedule shapes everything from money to relationships. Listen to that part of the episode to understand the lifestyle behind the paycheck.
What stuck with me after talking to Blake and Dylan is how much of their work is mental. The diving skills matter, but the real edge is the ability to stay calm and methodical when you cannot see and the stakes are high. That transfers to almost anything hard.
I also respect what they are building with Breakdown The Dive. They took an invisible industry and started telling its story, helping the next generation understand a path most people never knew existed. If you are curious about extreme work, alternative careers, or just a world you have never seen, this one is worth your time.
Press play in the player above, or grab Episode 456 on Megaphone or Spotify.
The Tom Rowland Podcast brings you long-form conversations with the most accomplished anglers, hunters, conservationists, and outdoor professionals in the game. Listen to every full-length Tom Rowland Podcast interview.
Blake Riddle (guest, commercial diver, co-host of Breakdown The Dive) · Dylan Harrell (guest, commercial diver, co-host of Breakdown The Dive) · Breakdown The Dive (podcast) · Costa Mesa, California · Tom Rowland (host)
Blake Riddle and Dylan Harrell are commercial underwater divers based in Costa Mesa, California, who work in some of the most demanding underwater environments in the trade, including nuclear power plants, offshore oil rigs, and marine construction projects. Together they host the Breakdown The Dive podcast, where they share insights about the commercial diving industry and help people interested in underwater work understand what the career path involves. Their show is built around bringing a hidden profession into the open.
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