A man in Florida found this while searching for buried treasure or whatever, and now scientists are hard at work trying to determine where it came from.

Marine biologists couldn't immediately identify which species of sea creature would be associated with the eye, but researchers will use genetic testing if necessary to solve the mystery, said Carli Segelson, a spokeswoman for the commission. Among the possibilities are a swordfish, or a tuna, or some sort of deep-water fish species.

My guess is a fish with one eye. (Zing...See what I did there...Damn did it again)