Photos: "Champ" -- American Loch Ness monster?

Dee Carroll claims she saw "Champ" in 1980. She told "The Early Show" that, "We were driving along in the mid-'80s, the first weekend in December, and I was looking out the window of the car and said to my husband, 'What's that post-like thing out there? And turned my head back, and here were concentric circles on the water moving out, and the post was gone. Now, posts don't just disappear. They float or stick up or do something. They don't just go down."

Loch-Ness-like monster in Lake Champlain?
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Credit: CBS