Andrew Bourke says:
6th foot discovered in British Columbia as previously reported is a hoax.
It doesn't make the story of the previous five any less disturbing or mysterious, but there can be a plausible explanation – there was a crash of a float plane in 2005.
Five people dead and no bodies recovered.
It's common for feet to be severed in a plane crash and all the feet so-far recovered were wearing sneakers – with buoyant soles so they float.
That's my theory, and I'm sticking to it.