No picture can compare to the most famous photogragh of the Loch Ness Monster taken on April 19th 1934 by RK Wilson. It was claimed as a hoax in 1994, though some stand by its authenticity. Heres the famous picture make your assumption. Is it fake or is it real?
And here is another intresting one where the man is pointing right at it.
I for one don't believe this picture is a hoax it looks very athentic. I think this is an actual photogragh of this mysterious creature.
I also believe in BigFoot because he belongs to a supposed family of primates known as Sasquatch. A type of Ape that lives in North America. That really doesnt seem far fetch. I believe there are a bunch of them but they are very shy creatures. Thats why you don't see them.