In August 2025, the U.S. Coast Guard boarded a fishing vessel drifting off the Northern California coast that appeared to be operating normally but had no one on board. The 47-foot vessel, Karolee, had been traveling steadily south for days, its lights on and equipment intact.
There were no signs of a struggle. No distress call had been made. And there was no crew.
According to the U.S. Coast Guard, the Karolee had departed from the Pacific Northwest earlier in the week and continued moving along a steady course after its operator vanished. Search crews tracked more than 400 miles of the vessel’s path and covered over 2,000 square miles of ocean using aircraft and surface vessels before suspending the search.
The boat was eventually towed into Humboldt Bay.
The man who had been operating it was never found.
This was not folklore or legend. It was a documented maritime incident handled by federal authorities.
And it wasn’t unique.
Ghost ships — vessels found adrift with no crew aboard — are rare, but they are very real.
The sea has been producing them for centuries.
One of the most famous cases occurred in 1872, when the brigantine Mary Celeste was discovered drifting in the Atlantic Ocean. According to historical records compiled by the Smithsonian Institution, the ship was seaworthy and stocked with food and water, but its crew — including the captain, his wife, and their child — had disappeared.
The lifeboat was missing. There were no signs of violence or severe weather damage. Despite extensive investigation, no definitive explanation was ever reached for why the crew abandoned a functioning vessel in open water.
More than 80 years later, another ghost ship emerged in the Pacific.
According to maritime investigation summaries, the merchant vessel MV Joyita disappeared in 1955 during a routine voyage between Pacific islands. Five weeks later, it was found drifting with no crew aboard and no lifeboats. Equipment was damaged but not destroyed, and the ship should not have sunk under the conditions reported.
Despite multiple official inquiries, the fate of the passengers and crew remains unknown.
In the modern era, ghost ships have become even more unsettling — not because they are more mysterious, but because they occur despite advanced tracking technology.
According to the Australian Maritime Safety Authority, the tanker Jian Seng was discovered drifting in the Gulf of Carpentaria in 2006 with no crew, no cargo documentation, and no identifying markings. Authorities were unable to determine where the vessel originated or what happened to the people who had been aboard. After being deemed a navigational hazard, the ship was eventually sunk.
Each of these cases shares the same core elements: a functional vessel, essential supplies left behind, and an absence that cannot be easily explained.
What makes modern cases like the Karolee especially disturbing is that today’s oceans are monitored by satellites, AIS tracking systems, radar, and constant radio traffic. Boats are rarely alone for long. When a vessel continues moving without a crew, investigators are left with only a handful of possibilities, none of them reassuring.
According to Coast Guard officials involved in the Karolee case, all required safety equipment remained on board and there were no immediate signs of mechanical failure or emergency. The vessel simply continued on its course after its operator disappeared.
Ghost ships are not evidence of the supernatural. Every case almost certainly has a human explanation. But in many instances, that explanation is lost with the person or people who vanished.
What remains is continuity without presence — engines running, navigation intact, and a ship doing what it was last told to do, long after no one is there to give the next command.
Across centuries and continents, ghost ship cases follow a familiar pattern. The vessel is still seaworthy. Supplies are still on board. There is no obvious sign of violence. And the people who should be there are gone.
Technology has not erased this phenomenon. It has only made it harder to accept.
According to maritime authorities, the Karolee will likely remain an open case unless new evidence emerges. It joins a long list of vessels that continue to challenge the assumption that modern monitoring has closed every gap.
Ghost ships are not relics of the past.
They are still being found.
Chester Moore
Follow Chester Moore on the following social media platforms
@gulfgreatwhitesharksociety on Instagram
To support the efforts of Higher Calling Wildlife® click here.
Subscribe to the Dark Outdoors podcast on all major podcasting platforms.
Higher Calling Wildlife on Facebook
Email Chester at chester@chestermoore.com.