I eased the engines to 1500 RPM as we made our way out of Beaufort Inlet. The day was clear, the air rinsed clean by yesterday’s rain. The engines hummed smoothly as we passed along the Emerald Isle beach towns. It was October and we were heading south after our summer cruising in New England. The horizon was a soft line, the sea calm, and our autopilot set on a heading straight for the slough at Frying Pan Shoal. It’s a route we’ve taken countless times, and not one goes by that I don’t think about what lies beneath.

Somewhere under our keel, scattered across the sandy bottom, are the remains of hundreds of shipwrecks. Wooden schooners, iron steamers, tankers, trawlers, and even submarines—all claimed by the same stretch of water that now looks so benign. This is the Graveyard of the Atlantic, a name that sounds melodramatic until you’ve seen it from below.

Most boaters pass over these waters without a thought—I probably would too, if not for the years I’ve spent exploring them firsthand. I’ve been an active scuba diver for more than fifty years, and a dive instructor for thirty of those. Wherever my wife Dori and I cruise aboard Liberdade, the world beneath us is always present in our minds—after all, we first met when I was the instructor for her open water scuba class.

Since our first date, Dori and I have dove on shipwrecks from the Great Lakes, through the Caribbean and South Pacific. For many years, I led weekend dive trips from the dive shop in Baltimore where I worked. Our goal: To dive the sunken ships whose fate ended their voyages. 

While shipwrecks litter the seafloor worldwide, few places have as great a concentration as the Capes of North Carolina. The geography itself conspires against mariners; the Labrador Current pushes cold water south while the Gulf Stream presses warm water north, colliding just off this coast. Their meeting stirs up shifting sandbars that extend far from shore—like the infamous Diamond and Frying Pan Shoals—forever being rearranged by tide and storm.

Before radar and GPS, these shoals were invisible traps. A change in wind or a misread bearing could be the last mistake a captain ever made. Even in modern times, the weather here turns quickly. The same deep blue Gulf Stream that delivers tropical fish and warm breezes can, within hours, turn a clear horizon into a confused breaking sea.

I will never forget the first time I descended through this clear blue water to the wreck of the W. E. Hutton, a cargo ship torpedoed by a German U-boat in 1942. It lies on its side in 90-to 120-feet of water—a steel giant now draped in coral and marine life. The first sight of it, coming into view as I descended to the white sand bottom, has stayed with me ever since. Its impressive anchors still hang at the bow, covered in sponge and anemone. Schools of amberjack and sand tiger sharks circle where men once stood watch.

The sea is an unforgiving equalizer. Nationality, intent, or innocence all disappear beneath the waves. What remains is only the shared fact of being human and vulnerable before the ocean’s will. A few miles away from the Hutton, lies the U-352, the German submarine that fired on American ships until fate sealed its demise.

When I first descended to its hull, I felt an odd mixture of awe and sorrow. It’s impossible not to think of the young sailors inside—enemy or not—thinking they would be trapped in a steel coffin as it sank to the bottom. That sorrow in this case is eased by the knowledge that, unlike so many others, this crew was able to bring their stricken sub to the surface, where the U.S. Coast Guard Cutter Icarus, which had just depth-charged their vessel, compassionately waited to save the men.

Some wrecks here are famous; most are not. The Caribsea was a 251-foot freighter sunk by another German U-boat that same spring of 1942. It went down so close to shore that residents of Ocracoke Island could see the flames from their porches. Among those who died was James Gaskill, a twenty-two-year-old merchant marine from Ocracoke, who perished within sight of his island home. His name, like so many others, is recorded only in the faded ink of maritime archives, but I think about him whenever we pass this coast.

And then there are ships like the San Delfino, a British tanker whose oil fire lit the night sky like daylight, or the countless fishing trawlers that simply vanished in storms that rose too fast for them to seek shelter. Each has its own story, written not in books but in the silt and coral below.

As divers, we see the beauty in their afterlife. Wrecks become reefs, alive with fish and color, an entire ecosystem born from catastrophe. Yet even surrounded by that vitality, there’s always a hush in the water—a weight that reminds you this is a place of endings.

Now, when Dori and I pass over these waters, I sometimes glance at our chartplotter and recognize familiar coordinates. The GPS cursor passes directly over the Caribsea or the Hutton, and I can see them in my mind, silent beneath our keel. The instruments show nothing unusual—depth, course, speed—but I know the bottom is not just sand. It’s layered with memory.

It’s easy to think we’ve tamed these routes with technology. The screens on our helm glow with satellite precision, weather overlays, and digital charts that reveal every shoal. But all of that is just an illusion if it blinds us to the humanity of those who plied these waters before us. Every wreck beneath us began with a decision: a wrong turn, an underestimation of weather, the savages of war, or simple bad luck. Each one is a lesson, preserved for anyone willing to remember.

The men and women who went down with these ships were not reckless thrill seekers. They were professionals—merchant sailors, fishermen, naval crews—doing ordinary work in an extraordinary environment. Their stories remind us that seamanship isn’t about mastery, but awareness. You never truly “conquer” the sea; you learn to read it, to respect it, and to adapt when it refuses to be predictable.

As daylight softens into afternoon and we continue our way south, the thought stays with me. The ocean has no monuments, no gravestones, no markers of the thousands who rest below. Yet every ripple, every glint of sun on the surface feels like a quiet act of remembrance.

When I was a young diver, I saw these wrecks as adventures. They were places to explore, to photograph, to study. Now, after years of our life aboard, I see them differently. They’re not relics—they’re reminders. Wherever we cruise, we are aware we’re passing over resting places. We may not know all of them as personally as we do these along North Carolina’s Outer Banks, but in all we feel connected to the long continuum of mariners who came before us, all linked by the same hope—to reach the next safe harbor.

We make our living, our memories, and our peace on the surface, but the sea keeps its stories below. And maybe that’s as it should be. Even if you never dive to see the wrecks firsthand, to transit these coastal routes with any sense of grace, you have to know what’s beneath you—not just the depth, but the history, the risk, and the solemn enduring memory of those who didn’t make it home.

This article originally appeared in the February 2026 issue of Power & Motoryacht magazine.