Loch Tay is a freshwater loch in the central highlands of Scotland, in the district of Perthshire. It is a long narrow loch of around 14 miles (23 km) long, and typically around 1 to 1½ miles wide, following the line of the valley from the south west to north east. It is the sixth largest loch in Scotland by area, and it is over 150 metres (490 ft) deep at its deepest.
Supposedly, in Loch Tay there dwells a monster; the Loch Tay Monster.
A man, Cody Duncan, accidentally photographed the apparent head and neck of the Loch Tay Monster. He put this on his blog: "I was doing some editing and saw this weird looking thing. Object enlarged to 300%. Nothing appears in the photo I took 25 seconds before. Perhaps Nessie has a cousin?"
The photograph, apparently taken in 2007, shows a black, periscope-like head and neck.
The photo is most interesting and I would highly recommend that you take a look at it for yourself. You can find the photo of the Loch Tay Monster on Cody Duncan's blog: http://codyduncan.com/blog/2007/12/loch-tay-monster/.