Morgawr (Cornish for “sea giant”) is a sea serpent said to swim in Falmouth Bay and along the south coast of Cornwall, in south-west England. Witnesses have described a long-necked, humped creature with dark skin, sometimes with bristles or stumpy horns on its head. Unlike most sea serpents, Morgawr has an unusually well-documented beginning: it appeared in 1975–76, in the middle of a run of photographs and “monster-raising” stunts associated with the Cornish magician and surrealist artist Tony “Doc” Shiels, and a 2022 academic study concludes that it began as a prank. Remarkably, the prank seems to have grown into genuine belief, and sightings are still reported.[1][2]
| Name | Cornish morgowr, “sea giant” |
|---|---|
| Location | Falmouth Bay and the Helford estuary area, south Cornwall; “Morgawr’s Mile” between Rosemullion Head and Toll Point |
| First reports | 1975, off Pendennis Point, Falmouth |
| Famous photos | “Mary F,” printed in the Falmouth Packet, March 1976 |
| Key figure | Tony “Doc” Shiels (1938–2024), magician, artist and self-described “monster raiser” |
| Scholarly view | Began as a 1976 hoax that grew into a genuine local tradition (Ronald M. James, 2022) |
| Real animals offshore | Basking sharks, seals, dolphins and occasional leatherback turtles |
The first sightings, 1975
Morgawr first surfaced in local news in 1975, when two people reported seeing a “hideous humped creature with a long bristled neck and stumpy horns” off Pendennis Point, the headland guarding Falmouth harbor. Local mackerel fishermen reportedly blamed the creature for bad weather and poor catches. Some later versions push the legend back to the First World War, claiming a 60-foot, crocodile-like creature was seen after a German submarine sank a British ship, but these stories appear only in later retellings.[1][3]
The “Mary F” photographs
In March 1976 the local newspaper, the Falmouth Packet, printed two photographs of a dark, humped creature with a long neck in the water off Trefusis Point, near Falmouth. They had been sent in anonymously by someone identified only as “Mary F,” with a letter saying she had seen the animal for a few seconds and that it was about 15 to 18 feet long. The pictures are dark and indistinct, and Mary F was never identified. Folklorists now widely suspect that Tony Shiels sent the photographs himself.[1][3]
Further reports followed that year. Two fishermen, John Cock and George Vinnicombe, said they saw the creature off Lizard Point, and other people reported humps and a long neck in the waters of Falmouth Bay and the Helford River.[1]
Doc Shiels and the naked witches
Anthony Nicol “Doc” Shiels (1938–2024) was a colorful figure in 1970s Cornwall. Trained as an artist in London and Paris, he had worked in the artists’ colony at St Ives before reinventing himself as “Doc Shiels: Wizard of the West,” a stage magician, playwright and showman who described his work as a kind of surrealism. In 1976 he announced that he would “raise” Morgawr and other monsters by psychic means, staging events with a group of naked “witches” on the shores of the Helford. The stunts drew coverage from the BBC and the national press. Later that year Shiels himself produced photographs said to show Morgawr near Mawnan.[4]
Shiels was also at the center of other famous Cornish oddities of the same year, including the “Owlman” of Mawnan, a winged, owl-like figure reported near Mawnan church in 1976, and in 1977 he produced photographs said to show the Loch Ness Monster, which appeared on the front page of the Daily Mirror. Skeptics have long regarded all of these as hoaxes or performance art. Shiels’ own attitude was playful and ambiguous: he presented his work as a blend of magic, art and mischief, and seldom gave a straight answer.[4][5]
A “folkloresque” monster
In 2022 the folklorist Ronald M. James published an academic study of Morgawr in the journal Shima, under the title “Morgawr and the Folkloresque (A study of a whopping fish tale).” He concludes that, unlike many monster legends, Morgawr began as part of a prank in 1976. He describes it as an example of the “folkloresque,” a term for creations that imitate folk tradition while being distinct from it. What makes the case interesting, James argues, is that in Morgawr’s case “a faux tradition seems to have inspired genuine belief.” The story has spread and grown, especially online, and attracted enthusiasts both in Cornwall and around the world.[2]
Later sightings
Reports have continued since the 1970s. In 1985 the Cornish writer Sheila Bird said she saw a long-necked creature while walking on the cliffs above Gerrans Bay. Others have reported humps and heads along the stretch of coast between Rosemullion Head and Toll Point, near the mouth of the Helford River, which local enthusiasts call “Morgawr’s Mile.” None of these reports has come with clear photographs or other evidence.[1]
What do people see off Cornwall?
The south Cornish coast is rich in large marine animals, several of which could easily be taken for a sea serpent by an observer who already knows the story.[6]
- Basking sharks. The second-largest fish in the world, averaging about 8 meters long and sometimes over 10, feeds slowly at the surface in summer in British waters. From a distance, the tall, often floppy dorsal fin and the tip of the tail can look like two humps of a single long animal, and basking shark carcasses have been mistaken for “sea monster” remains.[6]
- Seals. Grey seals are common around Cornwall and raise their heads and necks out of the water to look around, a classic source of “long-necked monster” reports.
- Dolphins and porpoises swimming in a line can produce a string of humps.
- Leatherback turtles, the largest turtles in the world, are occasionally seen in Cornish waters in summer.
- Hoaxes and expectation. Given the documented history of Morgawr’s origins, staged photographs and the power of suggestion play an unusually large role.[2]
Older Cornish sea serpents
Cornwall had sea serpent stories long before Morgawr. Cornish newspapers of the nineteenth century carried sailors’ sea serpent reports, part of a much wider wave of sea serpent sightings around Britain and New England at the time, including the famous Gloucester Sea Serpent. The Cornish language also provided a ready-made, evocative name. Morgawr drew on that tradition, which helps explain why it caught on so quickly.[3]
Our assessment
Morgawr is a rare monster whose birth can be traced with some confidence: a series of 1975–76 reports and photographs linked to a playful magician-artist, which a folklorist has studied as a hoax that turned into living folklore. Later sightings are probably explained by basking sharks, seals and other marine life, filtered through a well-known local story. As a case study in how a modern legend can be created, Morgawr is genuinely fascinating.
For another monster whose origins were a deliberate joke, see the Hodag.
References
- “Morgawr (folklore),” Wikipedia, citing R. M. James (2022), P. Archibald, Sixpence for the Wind (1998), and D. Deane and T. Shaw, Folklore of Cornwall (2009).
- Ronald M. James, “Morgawr and the Folkloresque (A study of a whopping fish tale),” Shima 16, no. 2 (2022): 160–172.
- “Sea monsters haunting Cornwall,” Dangerous Minds, on the 1975 Pendennis Point report and the 1976 Falmouth Packet photographs.
- “Tony Shiels,” Wikipedia.
- “The Loch Ness Muppet,” Museum of Hoaxes.
- “Basking shark,” Wikipedia.
Correction note (October 2026): This entry was rewritten from documented and academic sources. An earlier version said Morgawr had intrigued locals “for centuries” and was “deeply rooted in Cornish maritime folklore,” and described sharp teeth and flippers, without sources. The evidence indicates that Morgawr dates from 1975–76. The illustration above is an artistic impression.