Ok, here's a weird one that I saw back in 1992 near the small town of Alpine, MT. Me and some fellow geology students were kicking back after a long day of mapping on a little bluff overlooking a island in the local lake. We were knocking back a few beers, but not enough to cause us to see thing!
All of a sudden, we see a woman paddling out to the island. The odd thing was, she was wearing a long red dress and a long fur coat. She was also rowing the paddle boat backwards--stern first. She paddled slowly around the island, once, twice, and on her third circuit, she disappeared behind the island and we never saw her again.
Now, the island wasn't at all large, and if she'd landed, we would have seen her. We looked at each other, and said: "What the @#$% was that? Ehh, whatever, pass me a beer."
Ok, it wasn't that strange, but at least it wasn't Bigfoot.
Michbob.