Ogopogo
For the Syilx people the lake holds a sacred being, nx̌ax̌aitkʷ. Settlers turned it into a monster, a 1920s song gave it a name, and tourism bodies put million-dollar rewards on it. This case lists what the records show and what they don’t.
The question Is there something living in British Columbia’s Okanagan Lake, and where did the Ogopogo legend come from?
What the records say
Parts of the documented story are still open: 6 of 13 timeline steps are Confirmed (score 82).
4 theories checked: 1 disproven, 1 unverified, 1 likely, 1 confirmed. A theory is rated by its key claim.
Vernon gives the Ogopogo copyright to the Syilx after cultural appropriation concerns
confirmedCredible: two independent tier-2 reports. See the step
Down the rabbit hole
The ground line is the documented timeline. Each tunnel is a theory that branches off it; every chamber is a step, coloured by how well the records support it. The deepest chamber is the theory’s key claim. Tap one to open it.
Main timeline
Oldest first- Pre-contact to todayconfirmed
Syilx knowledge holders describe nx̌ax̌aitkʷ, a sacred being in the water
Elder Yamxwa breaks the name nx̌ax̌aitkʷ into “inside”, “sacred” and “water”, and knowledge holder Xwayluxalqs says it means “There is a sacred being in the water”. Chief Byron Louis of the Okanagan Indian Band says “Ogopogo” has no meaning in the Syilx language, but the story behind it does.
- 1872likely
Settler accounts of a huge lake serpent begin, the first reported in 1872
UPI reported in 1984 that the creature was “reportedly first sighted by a white man in 1872”. The Summerland museum says a local author wrote that year of an enormous snake crossing the lake. The original 1872 writing was not read for this case.
- 1920s (23 Aug 1926 by one account)likely
A popular English song gives the creature the name “Ogopogo”
BBC Travel reports that by the 1920s the creature was named after a catchy English song. Skeptic writer Joe Nickell, citing a 1930 local history report, says the song was sung at a luncheon in Vernon on 23 August 1926; Benjamin Radford dates the song itself to 1924.
T2BBC Travel, 10 Mar 2020T3Nickell, Skeptical Inquirer, 2006p. 17T3Radford, Skeptical Inquirer, 2006p. 46Sources disagreeNickell says the song facts “have often been misreported”: one book dates the Vernon performance to 1924, he dates it to 23 Aug 1926. The 1930 report he relies on was not read. - 1952 to 1956confirmed
A local radio man copyrights “Ogopogo” and hands the copyright to the City of Vernon
Arthur Gilbert Seabrook took out the copyright in 1952 as a promotion for radio stations, according to his obituary, and transferred it to Vernon in July 1956. Vernon’s mayor said in 2021 the city never received royalties from it.
- Aug 1968unverified
A motorist films something moving in the lake: the “Folden film”
Proponents and skeptics alike call this 8 mm home movie the best film evidence. It shows a dark object moving and leaving a wake. Every account of it read for this case is a book, TV programme, column or proponent site (tier 3), so its details are Unverified here.
- Feb 1984confirmed
A regional tourism body offers $1 million, insured with Lloyd’s of London, for capturing Ogopogo
The Okanagan-Similkameen Tourist Association said the creature had to be over 20 feet long and caught by fair angling. UPI called the scheme “part of a tourist promotion” running for one year from 1 February.
- Jul 1989likely
A car salesman’s video of a swimming animal causes a stir; a wildlife biologist calls it a beaver
The Kelowna Daily Courier recalls the “flurry of interest” after Ken Chaplin of Salmon Arm filmed what he said was the creature. A regional wildlife biologist told Unsolved Mysteries it was a real animal, “not a hoax”, most likely a beaver.
T2Kelowna Daily Courier, 28 Jun 2017T3Unsolved Mysteries, “Ogo Pogo” pageT3Nickell, Skeptical Inquirer, 2006p. 19Sources disagreeNickell dates the video 17 July 1989; Unsolved Mysteries says the filmer’s father first showed him the spot on 18 July 1989. - Sep 1989likely
A B.C. Wildlife Act regulation is drafted to protect any large unknown animal in the lake
A fisheries scientist drafted a provincial rule making it an offence to harm “a vertebrate, over three metres in length, resident in Lake Okanagan, and which is not a sturgeon.” The former minister says it was later removed; today’s consolidated B.C. law contains no such wording (our search).
T2Kelowna Daily Courier, 28 Jun 2017NO TIERBC Laws search, 2026-10-12 - 1991 to 2005likely
Japanese and US television expeditions search the lake with sonar, divers and submersibles and find no animal
The Seattle Times reported in 2000 that a Japanese team had searched with underwater equipment “without luck”. Radford describes a 1991 Nippon Television dive to 840 feet, and Nickell a 2005 National Geographic Television sonar and dive search that found nothing.
- May 2000likely
Penticton boosters offer $2 million for scientific proof
The manager of the Penticton Chamber of Commerce said the prize, underwritten by a Lloyd’s policy that cost about $2,500, was meant to “create some fun for families and scientists alike”.
- 31 Mar 2003confirmed
A report for the B.C. government finds no verified record of sturgeon in Okanagan Lake
The report says there is only anecdotal evidence of sturgeon on Skaha and Okanagan Lakes, “no fishery accounts” and no carcass ever washed up, and that reports “have not been verified.” A senior fisheries biologist said the same in 2004.
T1Okanagan Fish Species at Risk report, 2003p. 30, White sturgeon “Range”T2Castanet, 22 Apr 2004 - 2019 to 2020confirmed
A UBC Okanagan earth scientist explains many “Ogopogo” sightings as lake waves
Professor Robert Young says waves can rise on a calm lake when layers of water at different temperatures slide past each other in spring and autumn, and that winds can tilt the lake surface. He also says the valley formed long after the dinosaurs died out.
- Mar to Oct 2021confirmed
Vernon gives the Ogopogo copyright to the Syilx after cultural appropriation concerns
Council voted 4–3 in March 2021 to give up the copyright after the Okanagan Indian Band raised concerns, and in October 2021 voted to assign it to the Okanagan Nation Alliance. Chief Louis said of outside ownership of the name, “that is cultural appropriation”.
Branches
Go down oneA branch is only as strong as its weakest step so far. The count is how many sources back each step.
“A real unknown animal lives in the lake”
Is there a large animal in Okanagan Lake that science has not identified?
Settler accounts of a huge serpent in the lake begin in 1872. The idea of a living animal was later backed by films, from the 1968 “Folden film” on, and by cryptozoology groups such as the British Columbia Scientific Cryptozoology Club, which says it has run expeditions since 1989.
- 26% (B.C.: 30%) Canadians who said “cryptids” such as Bigfoot or the Loch Ness Monster are definitely or probably real (Angus Reid; the release names Ogopogo as an example) as of released 24 Aug 2016 T2Angus Reid Institute, 24 Aug 2016data tables, Q1 cryptids
- 16% British Columbians who believe in Ogopogo, as stated by BBC Travel (the poll is not named) as of reported 10 Mar 2020 T2BBC Travel, 10 Mar 2020
- 982,545 YouTube views, CHBC News “Possible Ogopogo sighting?” (a news report of a viewer’s video) as of 12 Oct 2026 T3YouTube: CHBC News, 2 Nov 2011
- 185,447 YouTube views, “Ogopogo: Canada’s Loch Ness Monster” (2-hour cryptozoology documentary) as of 12 Oct 2026 T3YouTube: Hammerson Peters, 2022
Thousands of people, sometimes many at once, have seen it
The BC cryptozoology club says the animal “has been reported by several thousand credible eyewitnesses”; a paranormal society co-founder told Global News “Sometimes there are 12 people, 15 people, seeing this at once”.
The premise: confirmedTrue that sightings are many and keep coming: Global News reported new ones in 2019, 2020 and 2022. But the descriptions vary widely, from snake to horse heads and 8 to 70 feet, and none has produced a specimen.
The 1968 film shows a huge animal surfacing like a submarine
The club says the film “clearly shows a huge creature” about 70 feet long, and is “strong evidence” it is not waves, logs or known animals.
The premise: unverifiedOnly tier-3 accounts were read. A 2005 National Geographic test with surveyors found the object was closer to shore than its filmer thought, so its size and speed were overestimated; Radford concluded it was a real animal, probably a water bird or beaver.
Sonar found a 12-metre object in 2000
Tourism Kelowna’s history page mentions a sonar image of “a 12 m long object” from a Japanese expedition in 2000.
T3Tourism Kelowna blog, 28 Feb 2020involved party: Tourism KelownaThe premise: unverifiedNo record of the sonar image was read. The Seattle Times reported that a Japanese team searched the lake “without luck”, and later sonar searches found nothing.
It could be a surviving primitive whale
Bill Steciuk’s Ogopogo Quest site says scientists have suggested a primitive whale, Basilosaurus, which “tallies almost exactly with the loglike descriptions”.
The premise: unverifiedNo bone, tissue or other record links such an animal to the lake. Nickell notes the lake filled with glacial meltwater only about 10,000 years ago (tier 3).
The province itself protected the animal by law
The club calls the 1989 protection “one of the most enlightened pieces of legislation ever written”.
The premise: likelyA regulation was drafted in 1989, but the minister behind it said it was meant to protect “a creature that may or may not exist”. A precaution is not evidence that the animal exists.
- confirmed
The BC Scientific Cryptozoology Club says an unknown animal lives in the lake
Its page says its team has seen the animal several times and caught it on camera, and lists films from 1968 to 2018.
StartStrength so far:confirmed· 1 source on this step - likely
Searches with sonar, divers and submersibles have found no such animal
The Seattle Times reported a Japanese search “without luck”; skeptic investigators describe further dives and sonar sweeps that found nothing.
T2Seattle Times, 1 May 2000T3NBC News / LifesLittleMysteries, 7 Nov 2011T3Nickell, Skeptical Inquirer, 2006p. 17▼ WeakerStrength so far:likely· 3 sources on this step - confirmed
No large fish that could explain it is on record in the lake either
A 2003 report for the province finds sturgeon in Okanagan Lake unverified: no fishery accounts and no carcass.
= HoldsStrength so far:likely· 1 source on this step - unverified
Key claim: a large unknown animal lives in Okanagan Lake
No tier 1–2 record supports it: no specimen, carcass, bone or verified film. No tier-1 record rules it out either; absence of evidence is not a contradiction.
T1Okanagan Fish Species at Risk report, 2003p. 30T2Seattle Times, 1 May 2000T3BC Scientific Cryptozoology Club, “Ogopogo”▼ WeakerStrength so far:unverified· 3 sources on this step
Bullshit meter
- Key claim: a large unknown animal lives in Okanagan Lake. Unverified.
- Key claim contradicted by tier 1? No. No tier-1 record contradicts it, but none supports it either: there is no specimen, carcass or verified film, and even sturgeon have never been confirmed in the lake.
Fluff meter: possibly planted
- Can’t be traced to an original record. Absent: the claim points to real films and witness reports, though none read here is tier 1–2.
- First appeared from new or anonymous accounts. Not measured.
- Coordinated identical wording. Not measured.
- Cited source doesn’t exist. Not measured: the films were not viewed for this case.
- Later contradicted. Not settled: a 2005 test reduced the size estimate of the 1968 film, but that is a tier-3 account.
● present · ○ absent · – not measured. Lists signals only. It never accuses anyone.
Personal interest meter
- Kelowna’s tourism trade, benefits from the legend: a UBC scientist told the BBC “Ogopogo is great for tourism”, and tourism bodies ran million-dollar reward promotions. T2BBC Travel, 10 Mar 2020
“Has a documented interest” only, each one sourced. Never an implication of guilt.
Correlation meter
- The 1968 “Folden film”, main timeline step 5 and the animal branch; every account read is tier 3. T3Nickell, Skeptical Inquirer, 2006p. 19
- The 2003 sturgeon report, main step 11, and used in the animal and misidentification branches against the sturgeon explanation. T1Okanagan Fish Species at Risk report, 2003p. 30
- The 1989 Wildlife Act regulation, main step 8, and argued over in the animal and tourism branches. T2Kelowna Daily Courier, 28 Jun 2017
- Syilx statements on nx̌ax̌aitkʷ, main step 1, the spirit branch, and the evidence against the tourism key claim. T2IndigiNews, 21 Apr 2021
- Reward promotions of 1984 and 2000, main steps 6 and 10, the tourism branch, and the tourism interest in the animal branch. T2UPI, 16 Feb 1984
Links to other cases appear once those cases exist.
Who worked on this
This case was assembled by the site from public records. Contributions are not open yet. Nothing here is invented, so the counts are zero.
This is the first published version of the case.
Sources
- T2Kelsie Kilawna (Local Journalism Initiative reporter), “‘You don’t call him Ogopogo, you call him by his name, nx̌ax̌aitkʷ’”, IndigiNews, 21 Apr 2021. Interviews Syilx knowledge holder Xwayluxalqs (Tricia Manuel) and quotes Elder Yamxwa (Marlene Squakin).. indiginews.com
- T2Winston Szeto, “B.C. city gives Ogopogo copyright to First Nation after cultural appropriation concerns”, CBC News, posted 29 Mar 2021, update of 17 Oct 2021. www.cbc.ca
- T2“City of Vernon, B.C., votes to transfer Ogopogo copyright to Syilx Okanagan Nation”, Global News (globalnews.ca), 25 Mar 2021. globalnews.ca
- T2“Okanagan Nation Alliance expected to take over copyright of ‘Ogopogo’”, Global News (globalnews.ca), 11 Oct 2021. globalnews.ca
- T2Lisa Kadane, “Canada’s mysterious lake monster”, BBC Travel, 10 Mar 2020. www.bbc.com
- T2“Summerland museum shares brief history of ‘Ogopogo’ legend beginnings and what can be learned”, Castanet.net, 1 Mar 2024, reporting a post by the Summerland Museum & Archives Society. www.castanet.net
- T2“Dateline Canada”, United Press International, 16 Feb 1984 (Kelowna item on the $1 million Ogopogo reward). www.upi.com
- T2“Prove that Ogopogo lives, claim $2 million prize”, The Seattle Times (Seattle Times news services), 1 May 2000. archive.seattletimes.com
- T2Ron Seymour, “Ogopogo protector passes on”, Kelowna Daily Courier, 28 Jun 2017. Quotes former B.C. environment minister Bruce Strachan and the Vancouver Sun of 1 Sep 1989.. www.kelownadailycourier.ca
- T1K. Long, “Okanagan Region Fish Species at Risk Status Report”, prepared by the Okanagan Nation Alliance Fisheries Department for B.C.’s Ministry of Water, Land and Air Protection, final report, 31 Mar 2003. www.env.gov.bc.ca
- T2“Ogopogo Not A Sturgeon”, Castanet.net, 22 Apr 2004, quoting senior fisheries biologist Steve Mathews. www.castanet.net
- T2“‘Pretty creepy’: Okanagan man believes he’s captured ‘definitive Ogopogo sighting’ on video”, Global News (globalnews.ca), 12 Jun 2019. globalnews.ca
- T2Carli Berry, “Lake monster or wave? UBC professor explains Ogopogo theory”, iNFOnews (infotel.ca), 29 Feb 2020. infotel.ca
- T2“Odd waves or Ogopogo? Calgary resident captures ‘weird waves’ on Okanagan Lake”, Global News (globalnews.ca), 13 Oct 2020. globalnews.ca
- T2“Ogopogo documentary shines spotlight on mythical B.C. lake creature”, Global News (globalnews.ca), 15 Aug 2024. globalnews.ca
- T2“Stranger Things: Most Canadians believe in extra-terrestrial life…” release, Angus Reid Institute, 24 Aug 2016, with its data tables (online sample of 1,515 Canadian adults, 202 in B.C.). angusreid.org · copy read: angusreid.org
- T3Joe Nickell, “Ogopogo: The Lake Okanagan Monster”, Skeptical Inquirer 30(1), Jan/Feb 2006, pp. 16–19. An investigation for a National Geographic Television programme by a skeptic writer; commentary.. cdn.centerforinquiry.org
- T3Benjamin Radford, “Ogopogo the Chameleon”, Skeptical Inquirer 30(1), Jan/Feb 2006, pp. 41–46. Commentary by a skeptic writer.. skepticalinquirer.org · copy read: centerforinquiry.s3.amazonaws.com
- T3“Monster of a claim: Ogopogo caught on video”, NBC News, 7 Nov 2011, from LifesLittleMysteries.com; a first-person column by Benjamin Radford. Commentary.. www.nbcnews.com
- T3“Ogo Pogo”, case page on unsolved.com, the website of the TV series Unsolved Mysteries (page dated 10 May 2017; transcribes the broadcast segment). A record of what witnesses and the programme said.. unsolved.com
- T3“Ogopogo (Okanagan Lake)”, British Columbia Scientific Cryptozoology Club website, undated page (mentions a sighting of 24 Sep 2021). A proponent group’s own account.. bcscc.ca
- T3“www.ogopogoquest.com – Researching the existence of Ogopogo”, home page, © 2004–2024 Bill Steciuk, Legend Hunters, Kelowna. A proponent’s own website.. www.ogopogoquest.com
- T3involved party: Tourism Kelowna Justin DeMerchant (Tourism Kelowna visitor experience team), “The Legend, The Spirit, The Creature: The History of Ogopogo”, Tourism Kelowna blog, 28 Feb 2020. Kelowna’s tourism body benefits from interest in the legend.. www.tourismkelowna.com
- T3“Possible Ogopogo sighting?”, chbcnews channel (CHBC, Kelowna TV news), YouTube, published 2 Nov 2011: “A West Kelowna man believes he has video of something swimming in Okanagan Lake”.. www.youtube.com
- T3“Ogopogo or unusually large bird? BC couple spots something strange beneath the waves”, Global News channel, YouTube, published 19 Oct 2022. www.youtube.com
- T3“[2 HOUR LONG Cryptozoology Documentary] Ogopogo: Canada’s Loch Ness Monster”, Hammerson Peters channel (Mysteries of Canada), YouTube, published 6 Oct 2022. www.youtube.com
- NO TIEROur own full-text search of BC Laws (current consolidated B.C. statutes and regulations) on 12 Oct 2026 for the phrase “not a sturgeon”: 0 hits. Current law only, so it says nothing about what was in force in 1989. Not a source tier.