I remember about 10 - 15 years back that severed feet were turning up on the west coast of BC...let me check.

https://www.theguardian.com/world/2008/jun/20/canada

https://io9.gizmodo.com/5846221/why-...ific-northwest

Human feet that washed up on Pacific coast were from people who committed suicide | Daily Mail Online

Conclusion was that it was suiciders wearing floating shoes.