They Lied to You About the Feejee Mermaid. Here’s the Real Story.
Forget what you learned in school. Forget the dusty museum plaques and the condescending documentaries. They tell you a simple story. A story of a clever showman and a gullible public. A story of a monkey sewn to a fish. It’s a neat little tale, tied up with a bow, designed to make you feel smart and superior to your 19th-century ancestors.
But it’s a lie. Or, at the very least, it’s not the whole story.
The tale of the Feejee Mermaid isn’t just about a carnival hoax. It’s a story about a secret that refused to stay buried. A story about how the world’s greatest showman, P.T. Barnum, may have stumbled upon something so unsettling, so profound, that he had to bury it under a mountain of ridicule. He didn’t just show the world a monster; he may have been trying to hide a much bigger one.
This is the story of what was really in that glass case.
Before Barnum: Our Ancient Obsession with the Deep
Why do we want to believe? Long before a shriveled monstrosity landed in New York City, humanity was dreaming of people in the sea. Every culture that has ever touched the ocean has stories. The sirens of the Greeks, beautiful and deadly, whose songs could drive sailors to their doom. The Selkies of Scotland, who could shed their seal skins and walk on land as humans. The Ningyo of Japan, fish-like creatures whose flesh was said to grant immortality.
The ocean is our planet’s last true frontier. We know more about the surface of Mars than we do about the bottom of the Mariana Trench. It is a world of crushing pressure, eternal darkness, and life forms that defy our wildest imaginations. Is it so crazy to think that something intelligent, something *like us*, could have evolved in that vast, hidden world?
This was the world P.T. Barnum stepped into. A world where science was exploding, but magic still felt real. A world where sailors returned with tales of impossible beasts from faraway lands. A world that was hungry. Desperate. Ready to believe.
P.T. Barnum: The Prince of Humbug Steps In
Phineas Taylor Barnum. What a character.
He wasn’t just a circus owner. That came later. In the 1840s, he was a hustler, a visionary, a master of public psychology on a scale the world had never seen. He understood a fundamental truth about people: they don’t just want to be entertained. They want to be astonished. They want to have their view of the world shattered and then put back together again.
He called his game “humbug,” but it wasn’t about simple lying. It was about creating a spectacle so compelling, so layered with “proof” and “experts,” that you couldn’t help but get swept up in it. He knew the media of his day—the newspapers, the pamphlets, the woodcut illustrations—and he played them like a fiddle. He could create a nationwide frenzy for something nobody had even seen yet.
And in 1842, he found his masterpiece.
The story goes that a Boston showman named Moses Kimball got his hands on it first. A “curiosity” brought back from the far-off Fiji islands by sailors. Kimball knew it was something special, but he didn’t know how to sell it. Barnum did. He leased the creature from Kimball for $12.50 a week—a pittance for what was to come. He gave it a name that dripped with exotic mystery: The Feejee Mermaid.
But he didn’t just put it in a box and charge admission. That was for amateurs. Barnum launched a campaign of psychological warfare.
The “Doctor” and the Media Blitz
First, he created a character. An expert. He needed a seal of scientific approval. So, he invented “Dr. J. Griffin” of the “British Lyceum of Natural History” (an institution that didn’t exist, by the way). This “doctor” was actually Barnum’s associate, Levi Lyman. Lyman checked into a hotel in Philadelphia, showed the mermaid to influential newspaper editors in private, and swore them to secrecy. He presented it not as a spectacle, but as a genuine scientific discovery.
The bait was set. The editors, thinking they had the scoop of the century, ran stories about the incredible find. Barnum then flooded the country with 10,000 pamphlets showing lurid images of beautiful, bare-breasted mermaids frolicking in the waves. He was selling the dream.
The public’s imagination was on fire. By the time “Dr. Griffin” and his mermaid arrived in New York, the city was in a state of pandemonium. People lined the streets, desperate for a glimpse. Barnum had created an event. A cultural moment. The only thing left was to show them the monster.
The Creature in the Glass Case
Imagine the scene. You’ve seen the drawings of beautiful sirens. You’ve read the “scientific” reports. You pay your 25 cents and push your way through a throng of people into Barnum’s American Museum. The air is thick with sweat and anticipation. And there, under glass, it lies.
It is not beautiful. It is a nightmare.

The thing is maybe three feet long. It’s a shriveled, blackened husk. The top half is the torso and head of a monkey, its face frozen in a silent, eternal scream. Its tiny, desiccated arms are thrown up in a gesture of horror or agony. Its teeth are bared, its eyes hollow sockets.
And where its waist should be, the creature’s mammalian torso is crudely, yet seamlessly, stitched to the scaly tail of a large fish. The whole thing is grotesque. A twisted mockery of the beautiful creature from the pamphlets.
Did the crowd feel cheated? No. They were horrified. They were disgusted. They were captivated. This was even better than the fantasy. It was real. It was ugly. It looked like something that had clawed its way out of the deepest, darkest trenches of the sea and died on the beach. The dream was a lie, but this terrible thing… this felt true.
The “Official” Explanation: A Monkey and a Fish
The story we’re told today is simple. It was a gaff. A clever piece of taxidermy created by Japanese or Indonesian fishermen. For centuries, these artisans had been combining the upper bodies of monkeys with the lower bodies of fish to create “ningyo,” or Japanese mermaids. They were sold to sailors as curiosities or used in religious ceremonies. One of these eventually made its way across the Pacific and into the hands of P.T. Barnum.
It’s a clean explanation. A bit too clean, maybe?
Modern analysis of the specimen that now resides at Harvard’s Peabody Museum of Archaeology and Ethnology confirms it. DNA tests, X-rays… they all show a composite creature. The head is a monkey, the torso might be an orangutan, the tail is a fish. The stitching is hidden with papier-mâché and fish scales. Case closed, right?
Not so fast.
The Great Fire: A Convenient Catastrophe?
Barnum’s American Museum burned to the ground. Twice.
The first fire, in 1865, was a catastrophic event that destroyed his entire collection. The original Feejee Mermaid was, according to official records, lost in the flames. Gone. Turned to ash along with countless other priceless oddities.
But here’s where the story gets strange. The mermaid at Harvard’s Peabody Museum… they claim it’s the original. The museum acquired it from the collection of Moses Kimball—the man who originally leased the mermaid to Barnum. So which is it? Was it destroyed in the fire, or did it survive and end up at Harvard?
This is the first crack in the official narrative. And it opens up a world of questions.
What if the fire was the most brilliant part of the entire scheme? What if it was a “convenient catastrophe”?
A fire is the perfect way to destroy evidence. It’s the perfect way to end the story. After the fire, Barnum could control the narrative completely. He could admit it was a “humbug,” a clever trick, and bask in the glory of having fooled the world. Nobody could ever examine the original artifact again to challenge his story.
So what is the thing sitting in storage at Harvard? Is it the original? Or is it a copy? A decoy? The one Barnum *wanted* us to find, with its obvious monkey-and-fish construction, to cement the “hoax” story in our minds forever?
What if The Original Was Different?
Let’s entertain a thought. A wild idea. What if the creature Barnum first got his hands on wasn’t so obviously a fake? What if it was something… else? Something unexplainable. A creature that genuinely baffled the naturalists of the day.
Think about it. Barnum was a master of misdirection. If you have a real secret, something truly world-shaking, how do you hide it? You don’t lock it in a vault. You put it on public display and surround it with so much absurdity and ridicule that no one ever takes it seriously again. You discredit the entire *concept*. You make the word “mermaid” a joke, a synonym for a sideshow gaff.
Could the Feejee Mermaid have been a calculated act of disinformation? Did Barnum create this grotesque monkey-fish to serve as a “body” for a much stranger truth he’d uncovered? He takes a real, unexplainable creature from the sea, hides it away, and puts this screaming monkey-fish in its place. He then burns his museum to the ground, “destroying” the evidence, and leaves a different, easily-debunked copy for future generations to find. Genius.
The Mermaid’s Shadow: A Legacy of Doubt
Whether it was a hoax or a cover-up, the Feejee Mermaid changed everything. It set the template for every cryptozoological mystery to come. It proved that with the right marketing, you could make people believe anything.
The ripples of Barnum’s creation are still felt today. It influenced Robert Ripley and his “Believe It or Not!” collections, which are filled with similar gaffs and oddities. It casts a long shadow over genuine research into unknown aquatic species. Every time a strange carcass washes ashore—a “globster”—the Feejee Mermaid is immediately invoked as a reason to dismiss it. “It’s probably just another monkey sewn to a fish,” they say.
The ridicule was the point. The laughter was the weapon.
The creature in the glass case became more than a curiosity; it became an idea. An idea that the world is full of tricksters and fakes, and that the strange and impossible is never what it seems. That’s a powerful idea to plant in the public consciousness.
So, the next time you see a picture of that screaming, mummified creature, don’t just dismiss it as a clever carnival trick. Look closer. See it not as the end of a mystery, but the beginning of one. The mystery isn’t what it was made of. The real mystery is *why* it was made, and what truth it might have been designed to conceal.
Barnum told the world, “There’s a sucker born every minute.” Maybe the biggest trick he ever pulled was convincing us that the sucker wasn’t him.
Originally posted 2016-04-06 16:28:59. Republished by Blog Post Promoter












