A manatee was spotted in the Delaware River by Bordentown this week, but it's not the first unusual thing to be found in that water.

(Photo credit: Kira Buxton)

Wildlife, pollution and flooding have caused some strange sights along the river. Kira said she's seen couches, oil drums, and hundreds of old ceramic spark plugs in the Hunterdon County area. She's even witnessed portions of a house floating south after being torn from a river bank during a flood.

What odd things have you seen in the Delaware? Share your craziest sighting in the comments section below.