Rick Lagina Finally Reveals Dan Blankenship’s Secret… Marty Can’t Believe It!
Oak Island shock: Rick Lagina leaks Dan Blankenship’s “forbidden notebook” and a secret that could change everything
It began with a moment Rick Lagina never intended to share – one he had carried like a weight in his chest for months.
While Oak Island slept under centuries of history, Rick had quietly been reading something he was never meant to open: Dan Blankenship’s private notebook.
Hidden deep in Dan’s old supply bunker, behind rusted tools and forgotten equipment, Rick had found a dust-covered box sealed with a lock so old it crumbled in his hand. Inside was a cloth-wrapped bundle that smelled of damp wood, oil and time. When he unwrapped it, a notebook slid into his hands – and the unmistakable handwriting on its pages stopped him cold.
Dan had never allowed anyone near his personal research. Not the crew, not visiting experts, not even those he trusted most. If he wrote something down there, it was because it mattered more than anything he admitted on camera.
Rick soon realised why.
A discovery Dan never spoke about
Alone in the bunker that night, with the wind rattling the walls, Rick turned the first page – and felt his breath catch.
Inside, Dan had documented a discovery he had never mentioned in interviews, meetings or private late-night conversations. The pages were filled with sketches of underground chambers, strange symbols carved into stone, and notes about an anomaly he believed lay beneath one of the island’s oldest shafts.
Dan described hollow vibrations, metallic echoes and the unsettling impression of “something moving beneath the earth that shouldn’t have been there”. Then, in a shaky script that didn’t match his usual steady hand, one chilling line stood out:
“I found what they were trying to hide.”
This wasn’t a theory. It wasn’t speculation. It was a man recording something he believed he had actually reached – and then chosen to bury in silence.
The forbidden symbol
The deeper Rick read, the stranger the notebook became.
In the centre pages, wrapped tightly in oil-stained parchment, he found a single drawing. It wasn’t a map or a shaft profile. It was a symbol – circular, jagged, intersected with precise lines – pressed so hard into the page that the ink bled through.
It didn’t match pirate markings. It didn’t match colonial symbols. It didn’t match anything in the island’s early survey records.
But Rick recognised it instantly.
He had seen it once before, deep in the tunnels near the Money Pit, carved into a stone wall so far below ground that even veteran miners had felt uneasy standing near it. Experts had said the carving didn’t belong to any known group in North American history. Dan had publicly dismissed it as inconclusive.
Privately, his notebook told a very different story.
Dan had redrawn the symbol dozens of times, each version slightly altered, as if tracking how it appeared in different locations. Beside one sketch, he wrote:
“Whoever carved this wanted it hidden. Whoever finds it must be careful.”
On the final symbol page, Dan had added arrows, angles and notes about pressure chambers and false floors. The layout looked less like a mysterious sign and more like engineering – a coded guide to something buried. In the margin, a phrase appeared that read more like a warning than an explanation.
In that moment, Rick realised what Dan had seen: the symbol wasn’t decoration. It was a key.
A hidden blueprint of the island beneath
Between two pages glued together by moisture, Rick found something else: a map.
At first glance it looked crude. On closer inspection, it was anything but. It was a blueprint of tunnels the modern team had never documented – a network that did not match the chaotic labyrinth of Borehole 10X or the established Money Pit grids.
The lines were clean and deliberate, running beneath the island like veins. Dan’s notes labelled “pressure pocket”, “air vault”, “false passage” – and, written three times across the page:
“They built this for secrecy, not survival.”
The tunnels passed under areas the Fellowship had already drilled, but always just out of reach – a few feet to one side, a few feet deeper, as if Dan knew exactly where not to disturb. At the deepest point, the map showed a circular chamber shaded darker than anything else. Next to it, Dan had written one word:
“Reached.”
Folded inside was an “alternate route” – a narrower path skirting around the danger zones and leading towards the same chamber. A single point on this route was circled with the note: “Marked stone – entry key.”
The modern team had never hit that stone, not because it didn’t exist, but because Dan’s coordinates lay just far enough off their current survey grid to be missed.
Dan, Rick realised, had been closer than anyone ever knew.
The artifact “taken from the threshold”
At the back of the notebook, wrapped in layers of oil-soaked cloth, Rick found something else.
The object inside was metallic, but unlike any debris previously recovered on Oak Island. Smooth in places and jagged in others, it bore etched patterns echoing the same symbol that haunted Dan’s drawings. Parts of it appeared designed to interlock, as though it was a fragment of a larger mechanism – or a key designed to fit into something sealed long ago.
On one corner, scratched in Dan’s own hand, were four words:
“Taken from the threshold.”
Dan hadn’t written “found nearby” or “recovered under debris”. He had chosen a phrase that suggested a doorway – an entrance to something he had physically reached.
For Rick, it was a shattering realisation. Dan hadn’t just suspected a hidden chamber. He had stood at its edge and taken something from its entrance.
The war room confrontation
When Rick finally chose to reveal the notebook and the artifact to the team, the fallout was immediate.
In the war room, Marty Lagina’s expression shifted from curiosity to open anger as Rick explained where he’d found the box, how long he’d kept it to himself and why he had eventually leaked parts of its contents.
“Rick, you should have told me the second you found this,” Marty snapped, slamming his hand on the table.
To Marty, secrecy on Oak Island meant risk: to lives, to budgets and to the methodical system they had built over years. If Dan had opened a chamber, moved an artifact and mapped an alternate route, it could change their entire excavation strategy. It could mean they had spent years working just a few feet away from what Dan had already touched.
Rick didn’t shout back. He simply said he hadn’t been protecting himself – he had been trying to protect the truth from being misread. Dan’s warnings – “too dangerous”, “not alone”, “the structure reacts” – weren’t the notes of a man chasing television drama. They were the fears of someone who believed he had triggered something he didn’t fully understand.
But by leaking the information outside the team’s normal channels, Rick had crossed a line in Marty’s eyes. Trust had been tested. Process had been broken. Yet even Marty could not deny what was now on the table: the symbol, the map, the artifact, the dates, the coordinates.
Dan, it seemed, hadn’t been chasing myths. He had been following a path.
Why Rick chose to leak it
For weeks after opening the notebook, Rick tried to keep Dan’s secret to himself. But the weight of carrying another man’s unfinished chapter proved too heavy.
In his own words, he did not leak the discovery for fame, attention or drama. He did it because he believed Dan never hid his findings to bury them forever. He hid them because he feared the world – or the island – wasn’t ready for what they implied.
Now, with the notebook open and the artifact in the light, there is no going back.
By revealing what Dan Blankenship concealed, Rick may have fractured trust inside the war room. But he has also re-framed the entire Oak Island mystery. If Dan truly reached a threshold chamber and recovered part of a device linked to the island’s deepest structures, then the search is no longer just about where to dig.
It is about finishing a path one man nearly completed – and deciding whether the world is ready for what lies at the end of it.
