Footage captured the moment what appears to be a sea creature pokes out of the water in a canal in Gloucester.
Josh Hawkins, 25, who filmed the Nessie-like object yesterday, said: "I was watching the FA Cup final and I looked out the window and saw it.
"It looked like it was moving.
“I thought it looked like the Loch Ness monster."
Legends around Loch Ness claim that the great lake contains a huge monster.
Many videos and photos have surfaced of the monster throughout the years, without any concrete sightings.
The IT worker called his friends over to see if they could identify the mysterious creature.
Josh added: "We were asking each other what we thought it could be.