[mysterio]

A creature eixisting over multiple centuries requires a population of them. At least two with offspring. Or absolute minimum, a male and female if the species is to continue. So we are supposed to believe not one but a community of aquatic dinosaurs populate an inland lake and are able to evade

1. sonar
2. tourists with cameras
3. expedition after expedition trying to detect them

in a lake?

The Loch Ness monster does not exist.

[Beowulf9]

http://www.youtube.com/watch?v=SCCuMdyis4U&mode=related&search=

Probably not. Be great if it were true though. Champ anyone?