A sonar image suspected of showing the remains of the plane of Amelia Earhart, the famed American aviator who disappeared over the Pacific in 1937, has turned out to be a rock formation.

Deep Sea Vision (DSV), a South Carolina-based firm, released the blurry image in January captured by an unmanned submersible of what it said may be Earhart’s plane on the seafloor.

Not so, the company said in an update on Instagram this month.

“After 11 months the waiting has finally ended and unfortunately our target was not Amelia’s Electra 10E (just a natural rock formation),” Deep Sea Vision said.

“As we speak DSV continues to search,” it said. “The plot thickens with still no evidence of her disappearance ever found.”

The image was taken by DSV during an extensive search in an area of the Pacific to the west of Earhart’s planned destination, remote Howland Island.

Tony Romeo, a pilot and former U.S. Air Force intelligence officer, told the Wall Street Journal earlier this year that he funded the $11 million search by selling off his commercial real estate properties.

“This is maybe the most exciting thing I’ll ever do in my life,” he told the Journal. “I feel like a 10-year-old going on a treasure hunt.”  

Earhart went missing while on a pioneering round-the-world flight with navigator Fred Noonan.

Her disappearance is one of the most tantalizing mysteries in aviation lore, fascinating historians for decades and spawning books, movies and theories galore.

The prevailing belief is that Earhart, 39, and Noonan, 44, ran out of fuel and ditched their twin-engine Lockheed Electra in the Pacific near Howland Island while on one of the final legs of their epic journey.

Earhart, who won fame in 1932 as the first woman to fly solo across the Atlantic, took off on May 20, 1937 from Oakland, California, hoping to become the first woman to fly around the world.

Earhart and navigator Fred Noonan disappeared on July 2, 1937, while flying over the Pacific Ocean during Earhart’s attempt to become the first female aviator to circle the globe. They vanished without a trace, spurring the largest and most expensive search and rescue effort by the U.S. Navy and Coast Guard in American history. Earhart and Noonan were declared dead two years later.

Multiple deep-sea searches using high-tech equipment have tried but failed over the years to find Earhart’s plane.

There other theories about where Earhart may have vanished. Ric Gillespie, who has researched Earhart’s doomed flight for decades, told CBS News in 2018 that he had proof Earhart crash-landed on Gardner Island — about 350 nautical miles from Howland Island — and that she called for help for nearly a week before her plane was swept out to sea.

Gillespie’s organization, the International Group for Historic Aircraft Recovery, has also claimed that it found forensic evidence, including bones on the island, that were likely Earhart’s.

contributed to this report.

A pilot and a rescue dog he was transporting to an animal shelter were killed when a small plane crashed in the snowy woods of the Catskill Mountains, though two other dogs were later found to have survived, authorities said.

Seuk Kim, 49, was flying from Maryland to Albany, New York, when the plane crashed Sunday evening in a remote area of Windham, about 35 miles southwest of Albany, officials said.

A preliminary investigation indicates the pilot died from the impact, Greene County Sheriff Peter Kusminsky said. The flight was carrying three dogs and was associated with a not-for-profit group that transports rescue animals with help from volunteer pilots, the sheriff said.

Two dogs survived the crash: A Labrador-mix puppy that suffered broken bones, and another dog that had only minor injuries.

“It was pretty scared and it was dug down into the snow,” Kusminsky said of the puppy with broken bones.

That dog, named Whiskey, was taken to a veterinary hospital in Middleton, Connecticut, according to the nonprofit Kim was delivering the dogs to, the Animal Shelter of Schoharie County. The other dog found safe was a 18-month-old yorkie terrier mix named Pluto.

The sheriff’s office posted photos of the surviving dogs on social media.

Tributes to Kim, who was from Springfield, Virginia, poured into an online memorial Monday, with fellow dog rescuers thanking him for flying flights and coordinating pilots across the country.

“Over the years, Seuk helped to save the lives of hundreds of animals who would have otherwise been euthanized due to overcrowding at animal shelters,” Maggie Pryor, director of the Animal Shelter of Schoharie County, said in a statement.

Animal shelter “Forever Changed Animal Rescue” said on social media that Kim was part of its “Pilots N Paws” program. 

“The sky will never be the same without you. We’re so thankful to have met you and for all of the countless hours you flew to help animals have a new life, including our most memorable one; Connie the Container Dog.” the group said in the social media post. 

Connie was found trapped inside a shipping container at the Port Houston’s Bayport Container Terminal earlier this year, CBS affiliate WUSA-TV reported. Kim flew down to Houston to bring Connie to Virginia where she had puppies. 

Cathay West, who operates the Kuddles & Kisses K9 Rescue in Baltimore, Maryland, said she last saw Kim in October at a nearby airport as he handed over to her a dog that had only days before been on a list to be euthanized at an overcrowded shelter in Tennessee.

“He was bringing me a momma dog and five puppies,” West said. “He was so involved in trying to get the word out to volunteer, to other pilots. That this is a good thing to save these dogs so that they don’t die in shelters.”

A statement from Kim’s family said he was originally from South Korea and “came to this country with little but a dream, and through hard work and perseverance, he built a life of meaning and generosity.”

“He was a kind, selfless individual who always went out of his way to help others, no matter the circumstances,” the statement said. “His legacy will live on in the countless lives he touched, both human and animal,” it added.

The Federal Aviation Administration and the National Transportation Safety Board were investigating the crash.

Visibility was poor on Sunday and Kim sought permission to change his altitude due to turbulence before the crash, Kusminsky said.

The plane crashed in woods a couple of miles from the nearest road. Rescuers located the wreckage before midnight in woods covered by about a foot of snow, according to the sheriff.