Some guy and his kid are the two responsible for the infamous Loch Ness monster photo.
Just for those few who are unaware of this fact. Discovery Channel aired a documentary covering that as well.
"After Christian Spurling's confession most agree it was what Spurling claimed - a toy submarine with a sculpted head attached. The details of how it was done have been given in a book. Essentially, it was a toy submarine with a head and neck made of plastic wood, built by Christian Spurling, the son-in-law of Marmaduke Wetherell, a big game hunter who had been publicly ridiculed in the Daily Mail, the newspaper that employed him. Spurling claimed that to get revenge, Marmaduke Wetherell committed the hoax, with the help of Chris Spurling (a sculpture specialist), his son Ian Marmaduke, who bought the material for the fake Nessie, and Maurice Chambers (an insurance agent), who would call to ask surgeon Robert Kenneth Wilson to offer the pictures to the Daily Mail."