Date of sighting: February 5, 2012
Location of sighting: Estuary, London, England

Eyewitness states: "Seems too bright for a boat and looked like it was above the water.It was a very long way off and I was at full 40x zoom hence the shaky footage. I always carry a camcorder in my car as saw something a few years ago and think more people should be looking and keeping cameras at the ready."