Anyone done this before...!

I've left if to 'dry' for a couple more days before using in the camera again. Fingers x'd it'll be fine but i reckon i won't trust it for a while yet... keep ya posted

Well... CFs have no mechanical parts, so, it wouldn't be a problem to get washed...

Launder money, not cards.

There are no moving parts and the only thing to worry about usually is if chlorinated or salt water gets in there, or some kind of untreated water.

Now salt or chlorine, and I'll show you a disfunctional card.