Hoaxes

The Loch Ness monster phenomenon has seen several attempts to hoax the public, some of which were very successful. Other hoaxes were revealed rather quickly by the perpetrators, or exposed after diligent research. A few examples are mentioned below.
In the 1930s, a big game hunter named Marmaduke Wetherell went to Loch Ness to look for the Loch Ness Monster. He claimed to have found some footprints but when the footprints were sent to scientists for analysis, they turned out to be hippopotamus footprints. A prankster had used a hippopotamus foot umbrella stand to make the footprints. In 2004, a documentary team for Five (primarily consisting of special effects experts from movies) deliberately tried to make people believe there was something in the loch. They constructed an elaborate animatronic model. Despite setbacks, it was a success, and numerous sightings were reported on the day, in the very places they conducted the hoaxes.
In 2005 two students claimed to have found a huge tooth embedded in the body of a deer on the loch shore. They publicised the find widely, even setting up a website, but expert analysis soon revealed that the "tooth" was the antler of a muntjac.