Inside Scuba Issue #53

Welcome to Issue #53 of Inside Scuba

Welcome to Issue #53 of Inside Scuba. In this edition, we bridge the gap between the legendary foundations of our sport and the cutting-edge techniques shaping its future. We sit down with Emmy-winning pioneer Marty Snyderman to discuss a career that spans from the early days of film to the "gutsy" decisions that launched a legacy. While Marty reminds us that it’s the "animal geek" behind the camera that counts, we also dive deep into the technical tools that help us capture those animals like never before. From Alex Mustard’s masterclass on the history and art of snooting to Byron Conroy’s deep dive into why your lens kit might need a "rogue" addition to truly stand out, this issue is all about the intersection of effort, equipment, and inspiration.

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What’s happening in this edition?

Luck Follows Effort: A Conversation with Underwater Pioneer Marty Snyderman

By Andy Deitsch

Inside Scuba: Marty, you grew up in Little Rock, Arkansas—not exactly a scuba mecca. What was the "spark" for you?

Marty Snyderman: It was The Undersea World of Jacques Cousteau and Sea Hunt. I was a kid in the 60s, and that show was the accelerant on a spark my Uncle Herb had already started by taking me hunting and fishing. But the real "click" happened at Vanderbilt. I was a history major, hating college, when Stan Waterman came to speak. I was so mesmerized that when he left, I unceremoniously jumped into a cab (uninvited) with a bunch of university administrators to dine with Stan that night. I had the brains of a dinosaur and guts of cat burglar that got me to that dinner. I didn’t have a dime, but I sat there listening to his stories at dinner. That night I realized you didn't need a French Navy ship [referring to Jacques Cousteau]; you could just be a guy with a camera.

IS: Your professional start sounds like something out of a movie—specifically a prison movie?

Marty: [Laughs] Yeah, the Ensenada incident. I was at the NASDS Diving Instructors College in San Diego. During our final week of training in Mexico, the permits got messed up, and the whole class spent a week in a Mexican jail. Somehow, I still graduated first in my class. But get this: I had only done 27 scuba dives in my life at that point. One week later, I was working as an "instructor evaluator." I was sleeping in my car at night and pretending to be a pro by day.

The eye of a southern right whale, a shot captured by Marty 36 years ago after having completed his film work off Argentina’s Valdes Peninsula.

IS: How did you land at the legendary Diving Locker with Chuck Nicklin?

Marty: I was flat broke and desperately needed a job. I was offered a job in Mobile, Alabama but I really wanted a job at the Diving Locker because it had a reputation for being a leader in underwater filmmaking. Lou Fead, who wrote Easy Diver and was a highly regarded educator in the diving world, hired me. At the time, the Diving Locker was the epicenter. Chuck was shooting for National Geographic and Hollywood films. To work there, I had to audit a class first. The instructor I was assigned to shadow? A young guy named Howard Hall.

IS: You and Howard became a legendary duo. How did that partnership start?

In each issue of our newsletter, we will curate some top dive news from around the world. Links to each of the original articles are available.

Dive Magazine: “New details emerge over British couple’s Maldives diving deaths. Elaine Richmond, 70, died during a recreational dive near Ellaidhoo Island on 19 December. Her husband, Malcolm Richmond, 71, died in hospital in Malé five days later. Opening the inquest at Chesterfield Coroner’s Court, Assistant Coroner Matthew Kewley told the hearing that Mrs Richmond encountered difficulties during the dive and failed to surface.”

Divernet: “Family files lawsuit over 12-year-old’s diving death. The family of Dylan Harrison, the 12-year-old Texas girl who died on a  junior scuba-diving course last year, has filed a wrongful-death lawsuit against training agencies NAUI and PADI as well as dive businesses and individual professionals involved in the fatal incident.”

Fox 4 KDFW: “Scuba instructor arrested for 12-year-old North Texas girl’s death. Former scuba instructor William Armstrong was arrested and charged with felony injury to a child related to the death of 12-year-old Dylan Harrison in a scuba diving class accident. He was bonded out of jail on Friday afternoon.”

Deeper Blue: “Ocean Advocates Blame Government For North Atlantic Right Whale’s Death. A critically endangered North Atlantic right whale was found dead on approximately 25 miles/40km off the US coast of Avon, North Carolina last week. The whale was identified as “Division” (#5217), a 4-year-old male and spotted on on January 27, 2026. Division died from his entanglement injuries. Responders tried to disentangle the whale back in December, but those efforts were not fully successful, and the rope remained around the whale.”

Divernet: “Dream opening for divers in Antarctica. Some scuba divers dream of escaping to work in lands of warm sea and sunshine, with underwater experiences on tap every day. A smaller number of confirmed coldwater divers imagine themselves enjoying regular under-ice experiences in the polar regions. The opportunity to make that reality has arrived with a new British Antarctic Survey (BAS) recruitment drive. Described as the “ultimate career change for those seeking adventure at the end of the Earth”, a variety of staff are being sought to work at its research stations, in roles that include scuba diving.”

Bozeman Daily Chronicle: “Harrowing new film sheds light on Missoula woman's scuba diving death in Glacier National Park. A Missoula filmmaker’s heart-wrenching, comprehensive documentary about the life of a young Missoula woman and her death in a terrible scuba diving incident in Glacier National Park will make its world premiere at the Big Sky Documentary Film Festival on Feb. 14. Titled “How to Kill a Mermaid: The Linnea Mills Story,” the film is an intense, sad, horrifying investigation into what happened and the fallout, including the agonizing grief experienced by her parents, brother and all who knew her.”

Divernet: “DPG Masters Underwater Imaging Competition 2025 Winners. DivePhotoGuide (DPG) is proud to announce the winners of the DPG Masters Underwater Imaging Competition 2025. The contest invited submissions to nine image categories and one video category, and more than 2,000 entries were received from underwater photographers and filmmakers from around the world. This year’s overall winner is Yuka Takahashi (opening shot), who topped the Wide Angle category with her breathtaking image of two humpback whales swimming side by side in synchronicity. Captured while snorkeling off the island of Mo’orea in French Polynesia, the winning image earns the Japanese photographer the prestigious title “DPG Grand Master 2025.””

Dive Magazine: “Florida diver found dead after disappearing during shark tooth dive. A 66-year-old man has died after going missing during a shore dive off Manasota Key Beach on Florida’s Gulf Coast, while searching for fossilised shark teeth. The Sarasota County Sheriff’s Office identified the diver as Gail Smith, who had entered the water on Monday morning with a friend about 400 metres from the shoreline to a depth of approximately 6 metres (21 ft).”

Divernet: “Divers find ancient Roman shipwreck off Puglia. What is reported to be an extraordinarily well-preserved Roman shipwreck was discovered off the south-east Italian coast near the town of Gallipoli last summer – but according to authorities it had been kept under wraps until now for its safety.”

Divernet: “Mine-diver dies on bone-recovery mission. A 57-year-old Taiwanese rebreather diver died earlier today (7 February) while searching for human remains in a World War Two-era Japanese undersea coal-mine. The man, named as Victor Hsuwei or Wei Hsu, had been part of an international group of divers investigating the Chousei mine off the coast of Ube City in Yamaguchi prefecture.”

Deeper Blue: “Deep Sea Fishing Can Threaten Tuna Fisheries, New Study Finds. A new study has found that commercial deep ocean fishing could have a catastrophic impact on bigeye tuna. The species, which is one of the most valuable and widely consumed tunas, is heavily reliant on mesopelagic fish. These small species live in the deep ocean, and their harvesting by humans could deplete them to the point where the bigeye tuna populations are affected.”

Illuminating the Subject: A Deep Dive into Underwater Snoot Photography

By Alex Mustard and Matthew Sullivan

In this article from The Underwater Photography Show, we're tackling a popular topic that we've received many requests about: snoot lighting and snooting underwater. We're going to cover the history of how it all began and discuss how we use this technique in our own photography.

The History of Snoot Photography

Snoot photography has always been a part of underwater photography, with people using the technique from very early on. However, it didn't really gain mainstream traction until about 15 to 18 years ago.

The technique really took off after a Canadian photographer named Keri Wilk created a series of astounding macro images. These groundbreaking shots were completely black, with incredible details or colors in the subject lit only by the strobe. These pictures went on to win loads of major competitions and sparked a huge interest in snoot photography.

What's amazing is that some of the shots Keri took are still considered among the best snoot shots ever, despite the fact that the gear he used was very basic, consisting of simple reduction snoots to create those spots of light.

In the years that followed, the market invented much better snoots, particularly the optical snoots. Rather than just cutting the light smaller and smaller, optical snoots use a lens to create a focus spot of light, getting much more power from the flash gun into the picture.

I (Alex) have one of Retra's earlier generation snoots here. It has a lens at the end and a diffusion screen at the back, which is set at the right distance away from the lens to create a focus spot of light in front of the snoot. This allows for a very sharp-edged beam of light. Because it's a focus beam, you can use inserts to make the beam of light smaller. Most modern snoots, whether they have a switch to change the aperture size or boards you push through, are similar in design and style and offer much more power.

The Differentiator: Why One Macro and One Wide Lens Isn’t Enough

By Byron Conroy

Underwater photography is one hell of an expensive hobby, especially once you aim for great photos and head down the path of getting a camera with interchangeable lenses—as most people reading this likely will. Almost all shooters who properly get into the hobby end up there because these cameras offer the best optics and image quality. They also force your photography to become more focused and targeted by requiring a specific lens for a specific style, such as macro or wide-angle.

However, most people look at the options available for either macro or wide-angle and choose a single lens—usually the best one on offer. You have already invested a small fortune into the camera and housing, so why not just get the best glass? Usually, that is where the journey ends; it feels like there’s not much point in owning multiple lenses for the same genre of photography. I, however, like many other prolific shooters, look beyond owning just one macro and one wide-angle lens. I actually own multiple versions of each, and there are some very good reasons for this, despite it being an undeniably expensive route to take.

A very small selection of my lenses and ports. I have more that are on loan to friends so they can try them out and see the difference and I also have others on their way … always a new one to try.

If you think about it, almost all cameras are evenly matched these days, especially at the top end of the scale. It really doesn’t matter if you shoot Canon, Nikon, or Sony anymore; they all provide excellent image quality. In truth, that quality isn't significantly better than the old top-end DSLRs. They all have incredible autofocus; mirrorless technology has taken things to such heady heights that you won’t be disappointed regardless of which body you buy. None of them will give you a definitive advantage over the others.

It is a pointless exercise to constantly discuss the minutiae of small performance differences. In fact, your decision on which brand to buy should only be based on practicalities: your existing lenses, whether your friends use the same brand so you can swap gear, or which brands your local dealers stock so you can maintain a working relationship with them.

"I was dubious about doing this. But then I thought to myself: if it saves even one person, or stops even one accident from happening... then it’s worth it."

Adam Dent

In 2021, a dive on the wreck of the HMS Scylla turned into a tragedy that claimed the lives of two divers. Today, the sole survivor, Adam Dent, breaks his silence. In an exclusive and deeply personal conversation, Adam sits down with Dom Robinson to recount the events of that day—sharing the lessons he hopes will ensure no other diver has to face the same fate.

Summary

Whether you’re inspired by the tenacity of the legends who came before us or the technical precision of today’s modern masters, the message of this issue is clear: growth happens when we step outside our comfort zones. Whether that means trying a difficult new lens, mastering a complex lighting technique like snooting, or simply listening to the hard-won safety lessons shared by those who have faced the unthinkable, every dive is an opportunity to evolve. As always, thank you for being a part of the Inside Scuba community. We hope these stories challenge your perspective and inspire your next underwater adventure.

Andy & Byron

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