When a recreational boater found Splinter off the coast of Key Largo on Saturday, the green sea turtle was in a bad way. Someone had thrust a spear into its neck. On top of that, the 150-pound animal was tangled in a trap line attached to a buoy. An X-ray would later show the 3-foot metal rod had impaled the turtle so deeply, the spear spanned half its body.

Splinter is okay now, after being rescued by the Florida Fish and Wildlife Conservation Commission and rehabilitated by the Turtle Hospital in Marathon, Fla. But now that the weapon has been removed, Splinter’s rescuers want to know who put it there in the first place.

“It’s highly unlikely this was an accident,” Turtle Hospital manager Bette Zirkelbach said in a statement, noting Splinter’s injury indicated someone had tried to spear the animal’s underside.

According to the Turtle Hospital, Splinter is the second sea turtle found impaled this summer, and the first victim was not so lucky. In June, a dead turtle was found north of Key Largo in Biscayne National Park, with a spear in its head.

In addition to the spearing, others have perpetrated disturbing acts against sea turtles in Florida this summer. Last week, a woman came across several baby sea turtles who had been burned on a beach. In June a woman was arrested in Miami Beach, after authorities caught her jabbing a nest with a wooden stake and stomping on the eggs with her bare feet, but Miami Beach police told CNN the eggs were not harmed.


An X-ray of the spear that impaled Splinter shows the metal rod embedded deep in the sea turtle's body. (The Turtle Hospital)

All sea turtle species are protected by the federal Endangered Species Act and Florida’s Marine Turtle Protection Act, and harming them could result in fines or jail time. The Turtle Hospital’s chairman of the board, Richie Moretti, offered a $5,000 reward for information that leads to the arrest of the person responsible for spearing Splinter.

Splinter is still a subadult — a teen turtle, so to speak. A veterinarian first used an endoscope to assess the turtle’s injuries before performing surgery to remove the metal rod. Splinter is in stable condition and resting at the clinic.

“Now it is just a matter of healing before she can be released,” Zirkelbach said.

Read more:

Bahamas shelter staff listened as dogs howled amid Dorian floods — then went silent

Are you smarter than a jellyfish? Then you should care about our oceans, an aquarium says.

Someone has killed 42 wild burros in the Mojave Desert, and there’s a $50,000 reward.

Endangered panthers are stumbling as though they’ve been poisoned and scientists don’t know why