The largest search for the elusive Loch Ness Monster in decades has begun this weekend.

Staff from the newly revamped Loch Ness Centre at Drumnadrochit have teamed up with a group of independent and voluntary researchers, Loch Ness Exploration (LNE), to conduct the biggest surface water survey in more than 50 years.

The centre is seeking more budding Nessie hunters to get involved in the search, which was planned across the weekend.

A view of the Loch Ness Monster, near Inverness, Scotland, April 19, 1934. The photograph, one of two pictures known as the 'surgeon's photographs,' was allegedly taken by Colonel Robert Kenneth Wilson, though it was later exposed as a hoax by one of the participants, Chris Spurling, who, on his deathbed, revealed that the pictures were staged by himself. (Photo by Keystone/Getty Images)

The search is expected to be the largest of its kind since the Loch Ness Investigation Bureau studied the loch for signs of the mythical monster in 1972.

Surveying equipment that has never been used on the loch before will be deployed to uncover the secrets of the mysterious waters.

This will include drones which will produce thermal images of the water from the air using infrared cameras, as it is believed observing heat from above could provide a crucial component for identifying any strange anomalies.

A hydrophone will also be used to detect acoustic signals under the water, listening for any Nessie-like calls, as well as other technology that could prove useful in the search.

The Loch Ness Centre and LNE are looking for volunteers to keep an eye out for any breaks in the water or any other inexplicable movements over the weekend.

The Loch Ness Centre is located at the old Drumnadrochit Hotel, where it is said manageress Aldie Mackay reported seeing a “water beast” in Loch Ness 90 years ago.

Exclusive:Sir Tom Hunter: Scottish Green policies are a 'detriment to Scotland' with oil and gas plans 'insanity'

Loch Ness Monster: The largest search in decades is underway

Comments