Manipogo is the lake monster of Lake Manitoba, a long, shallow prairie lake northwest of Winnipeg. Witnesses describe a dark, serpentine animal 4 to 15 meters long, with one or more humps and a head like a horse’s, a camel’s or a sheep’s, which sometimes gives an eerie cry as it surfaces. Its name was invented in 1960, borrowed from British Columbia’s Ogopogo, but reports of a great serpent in Manitoba’s lakes go back to a fur trader in 1909 and, according to First Nations tradition, much further. A single blurry photograph from 1962 remains the only image ever offered as evidence.[1][2][3]
| Location | Lake Manitoba, Manitoba, Canada; related reports from Lake Winnipegosis, Lake Winnipeg and Cedar Lake |
|---|---|
| Reported description | Serpentine, 4–15 m long, black or brown, with humps; horse-, camel- or sheep-like head |
| Name coined | 1960, by provincial land inspector Tom Locke (Manitoba + Ogopogo) |
| First settler report | 1909, Hudson’s Bay Company trader Valentine McKay, at Cedar Lake |
| Only photograph | August 1962, Richard Vincent, near Meadow Portage |
| Indigenous tradition | Anishinaabe gichi ginebig, “giant serpent” and great healer |
| Leading explanations | Swimming moose, lake sturgeon, logs and debris, large fish |
Lake Manitoba
Lake Manitoba is one of Canada’s larger lakes, about 4,600 square kilometers in area and up to 200 kilometers long, but it is remarkably shallow, with a maximum depth of only about 7 meters. It supports a commercial fishery for walleye, sauger, perch and whitefish, and its southern shore is lined with cottage communities and beaches such as St. Laurent and Twin Lakes Beach.[4]
The lake also gave the province its name. The word Manitoba is generally traced to Cree or Ojibwe words meaning “strait of the Manitou,” the Great Spirit, referring to The Narrows in the middle of the lake, where the spirit was said to be heard. Exactly what was heard, and where, is unclear. It is a fitting origin for a lake that later acquired a monster.[4]
Gichi ginebig: the great serpent
Long before the name Manipogo, Indigenous peoples of the region told of great serpents in the lakes. Among the Anishinaabe, the creature is known as gichi ginebig, a term meaning both “giant serpent” and “great healer,” a being that is powerful and can be dangerous. Members of the Chemawawin Cree Nation also speak of a snake monster in Cedar Lake. The Anishinaabe artist Norval Morrisseau depicted such serpents in his paintings. These traditions are part of living cultures with their own meanings, and they should not simply be read as early “sightings” of a zoological animal.[3][5]
Early reports, 1909–1957
- 1909, Cedar Lake. Valentine McKay, a Hudson’s Bay Company fur trader, reported a huge creature, the first documented sighting by a settler.[2][5]
- 1935. A timber inspector, C. F. Ross, and a friend reported a single-horned, dinosaur-like animal.[2]
- 1948. C. P. Alric said something rose from Lake Manitoba and gave a “prehistoric type of dinosaur cry.”[2]
- 1957. Louis Belcher and Eddie Nipanik reported a giant serpent-like creature, and Louis Breteche described a serpentine animal that raised its head about three feet and slapped the water.[1][2]
1960: Manipogo gets its name
The monster was named in 1960 by Tom Locke, a provincial land inspector, who combined “Manitoba” with “Ogopogo,” the famous monster of Okanagan Lake in British Columbia. Locke also named a provincial park on the lake’s northwest shore after it. On 10 August 1960, Locke and sixteen other people reported seeing three creatures swimming together near Toutes Aides on the lake.[1][2]
Around the same time, the St. Laurent radio broadcaster Donn Kirton aired a sighting report on the Winnipeg station CJOB. The response was dramatic: more than a hundred boats, including one from the RCMP, searched the shoreline. Nothing was found. Kirton, interviewed decades later in his eighties, still insisted that Manipogo was “alive and well.”[3]
The scientist who looked for bones
In the early 1960s James A. McLeod, a zoologist at the University of Manitoba, took a sensible approach to the question. If a population of large animals had lived in the lake for centuries, he reasoned, there should be carcasses or bones somewhere along its shores. He searched caves, crevices and beaches around the lakes and found no remains of any unknown animal. A single vertebra found earlier turned out to belong to an ancient sea creature, a fossil from the region’s distant past rather than a modern animal.[1][2]
The 1962 photograph
In August 1962 Richard Vincent and John Konefell were fishing near Meadow Portage, at the north end of the lake, when they saw a serpent-like creature about 60 yards away. Vincent took a photograph. It is the only photo ever produced in connection with Manipogo, and it is blurry and hard to interpret. Critics have described the object as a log, perhaps with protruding branches, and have noted that the picture shows no wake, which a large swimming animal would be expected to make.[1][2]
Later sightings
Reports have continued every few years. In 1989 a family saw “many humps” near Shallow Point Campground. In 1997 campers at Lundar Beach reported a large, reptile-like head. In 2004 a fisherman said fish in his nets had been torn in half as if by huge bites, and fishermen joke that Manipogo is to blame for holes in their nets. During the severe flooding of 2011, security staff patrolling flooded shorelines reported humps in several places, and in August 2012 someone described a scaly, saw-toothed back surfacing near Twin Beach Road. None of these reports came with clear photographs.[2][3]
What might people be seeing?
- Swimming moose. A moose swimming across a lake shows a long head and neck held low, sometimes followed by a hump of back, and it grunts as it swims. Seen from a distance, it can look remarkably like a long-necked monster.[2][5]
- Lake sturgeon. These ancient, armored fish can exceed 2 meters and live for more than a century. They have rows of bony plates along the back and sometimes thrash at the surface or leap. Lake sturgeon live in Manitoba’s large rivers and in Lake Winnipeg, and the saw-toothed back in some reports sounds very like a sturgeon.[1][6]
- Logs and debris. On a wide, windy lake, floating logs and mats of debris can look like humps, especially when waves make them rise and fall.[1]
- Large fish and otters. Big carp, which have increased greatly in the lake, and river otters swimming in a line have both been suggested.[3][4]
- Expectation. As the Winnipeg science writer Chris Rutkowski has pointed out, once people know a monster is supposed to be there, they are more inclined to see one.[2][3]
The lake itself is also a problem for the monster. With a maximum depth of about 7 meters, Lake Manitoba has none of the deep, dark water that makes lakes such as Loch Ness seem a plausible hiding place. A population of large animals would have to surface constantly in a lake heavily used by fishermen and cottagers.[4]
Manipogo today
Manipogo is now a cheerful part of local identity. The town of St. Laurent, on the lake’s southeast shore, holds an annual Manipogo Festival in early March, and the monster lends its name to a provincial park. Rutkowski, who doubts the creature exists, still argues that such legends “really add to who we are as a culture and a people.” Manipogo also has neighbors: “Winnipogo,” said to live in Lake Winnipegosis or Lake Winnipeg, and, farther afield, Ogopogo in British Columbia and Champ in Lake Champlain.[1][3][5]
Our assessment
Manipogo rests on more than a century of sincere reports, a vivid Indigenous tradition and one unclear photograph. The physical evidence that would prove a population of large unknown animals, bones, a carcass, or a clear image, has never appeared, and the lake is shallow, busy and closely watched. Swimming moose, sturgeon, logs and the power of expectation explain the sightings far more simply. As a piece of prairie folklore, though, Manipogo is thriving.
References
- “Manipogo,” Wikipedia, citing the Calgary Herald (1961) and others.
- “Manipogo” feature, CBC News Manitoba, on the history of sightings, the 1962 photograph and the views of Chris Rutkowski.
- Kyle Edwards, “Why Canadians have a thing for mythical lake monsters,” Maclean’s (9 July 2019).
- “Lake Manitoba,” Wikipedia.
- Kelly-Anne Riess, “Forget Ogopogo, there are lake monsters on the Prairies,” The Flatlander (11 February 2023).
- “Lake sturgeon,” Wikipedia.
Correction note (October 2026): This entry was rewritten from documented sources. An earlier version described glowing eyes and fins or flippers and presented Indigenous traditions in general terms without sources. The illustration above is an artistic impression.