Funayūrei

You're out on the water at night and there's another boat alongside. Or figures in the fog. Or lights where no lights should be.

And they ask you for a ladle.

That's all they want. Not your cargo, not your life — a hishaku, the long-handled wooden scoop every boat carried for bailing. It's such a small, ordinary, neighbourly request that the natural thing is to hand one over.

Do it and they start bailing. Not out. In. They scoop the sea into your boat, steadily, methodically, with the ladle you gave them, until you go down and your crew joins theirs.

Because that's what they are. The funayūrei are the drowned, and what the drowned want is company.

The bottomless ladle

The countermeasure is the most elegant piece of safety equipment in Japanese folklore.

You carry a ladle with no bottom.

When they ask, you give them that one. They scoop, and nothing comes up, and they scoop again, and nothing comes up, and they keep going, because whatever is left of them is not capable of noticing. Eventually the boat is past.

It's the same trick used against the umibōzu, the enormous shadow that rises out of the sea and demands a barrel. You never refuse. Refusal is confrontation, and you cannot win a confrontation with the ocean. You comply, completely and politely, with an object that cannot do the job.

I love this because of what it says about the people who invented it. They didn't imagine themselves fighting the dead. They imagined outlasting them, with a prop, by being agreeable.

When they come

The conditions are specific, and every one of them is a bad night to be at sea: rain, fog, storms, and the nights of the new and full moon — the extreme tides.

And two dates. Obon, the festival when the dead return to visit the living, which in a fishing village means the drowned are already on their way. And New Year's Eve.

A boat out on Obon night is breaking a taboo, and the funayūrei are the taboo's enforcement. The folklore isn't only describing a hazard; it's protecting a holiday, and making sure the fleet is tied up on the two nights of the year when everyone should be at home.

Regional practice adds other defences: throw them food — rice balls, mochi, flowers. Throw miso, or ash. Throw lit matches. Or simply stare at the thing, fixedly, without looking away, until it comes apart.

They have local names all along the coast, and one of them is unsettling. In Nagasaki and Kumamoto they're called ugume — which is also the name, over in Saga, of the ghost of a woman who died in childbirth. Somewhere along that coastline the drowned sailor and the dead mother stopped being separate categories.

It happened again in 1954

The tradition did not stop when Japan got radar.

In September 1954 the Tōya Maru, a ferry crossing the Tsugaru Strait, went down in a typhoon with more than eleven hundred people aboard. It's one of the worst maritime disasters in Japanese history.

New legends grew around the site almost immediately — including taxi drivers near the strait picking up a woman who is soaking wet, and arriving to find the back seat empty and damp.

That's the vanishing hitchhiker, a story told all over the world, converging with a Japanese sea-ghost tradition that is centuries old — and you can date the convergence to within about a year of the sinking.

And a real thing under it

Folklorists point at something genuinely strange that happens at sea, and it's worth knowing.

Where fresh water lies over salt — off a river mouth, after heavy rain — a boundary forms between two layers of different density. A vessel moving through it can generate waves along that hidden boundary instead of driving forward, and the energy that should be propelling it goes into the water instead.

The boat slows. The engine or the oars are working. Nothing is holding it and yet it will not move. Sailors called it dead water, and it was documented in the Arctic long before anyone explained it.

So: a boat that stops, at night, for no reason anyone aboard can see, while the sea gets heavier.

You can call that a density gradient, and you'd be right. The people it happened to called it the dead asking for a ladle, and they were describing the same minutes.