Water Monster reports in Ohio
7 cases, best-documented first. Page 1 of 1.
We map claims, not creatures. A case is what some source says someone saw or heard, with the link to that source. It is not proof that anything was there, and a retelling counts once, not as a second sighting.

Water Monster · Columbus, Ohio · 1986
Witness reports seeing a huge white creature swim across a quarry pond, exit the water, and walk into the woods near the Olentangy River.

Water Monster · Canton, Ohio · 1931
Residents near Congress Lake in Canton, Ohio report seeing a water monster named 'Amphibio', described as an ancient turtle that swims vigorously and has been caught by fishermen multiple times.

Water Monster · Monroe Township, Ohio · 1879
Witnesses report a huge reptile chased through Monroe township and Big Indian creek before entering the Ohio river, causing panic and property damage.

Water Monster · Ottawa County, Ohio · 1887
Two French fishermen report seeing an immense fish-like monster with arms on the beach of Lake Erie, which died and was carried away by waves.

Water Monster · Lake Erie, Ohio · 1894
A Baptist minister from Silver Creek, N.Y. claims to have seen a sea serpent in Lake Erie.

Water Monster · Sandusky County, Ohio · 1931
Witnesses report a 20-foot long sea serpent caught in Lake Erie and taken to the Cincinnati zoo.

Water Monster · Ohio · 1893
A rowboat was capsized off Cedar point by something swimming very fast near the surface.