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The Sharlie, drawn as a lake monster and aquatic reptile said to live in Idaho. (opens the full-size plate in a new tab)
Sharlie illustration by Tavo Montañez.

Sharlie

Lake Monster / Aquatic Reptile

Named by newspaper competition in 1954. No physical record exists.

A prehistoric, dinosaur-like lake predator that employs a specialized camouflage technique, mimicking a floating log before ambushing prey.

Etymology. Originally dubbed 'Slimy Slim' by the national press, it was officially renamed 'Sharlie' in a 1954 newspaper contest honoring a popular radio catchphrase 'Vas you der, Sharlie?'.

Anatomy. A sea serpent measuring 30 to 40 feet in length. It possesses shell-like skin, camel-like humps, a dinosaur-type head, and heavily pronounced jaws.

Ecology. Thrives in the deep, alpine freshwater environment of Payette Lake near McCall, Idaho.

Behavior. It acts as a stealthy aquatic predator, frequently remaining motionless to perfectly mimic a floating log before suddenly revealing its reptilian form. When swimming, it moves rapidly, continually diving and creating a wake equivalent to a small motorboat.

Mythology. Predating Western settlement, Native American legends warned of an evil spirit dwelling in the lake. Modern sightings began in 1920 by timber workers and persisted regularly through 1997.