We marinate in vinegar and spice (to taste). We make small bits (since
they are usually the parts we peel off the bone after filleting they
come that way) put 'em in a tupper with vinegar and make sure that that
all the surfaces have contact with the marinade. Then we dry them on a
bit of old SS plate when it looks like we'll have at least half a day
without rain. They keep a good long while in the marinade so you can
wait. Makes great snacks and hasn't killed us yet -- but I suspect the
FDA wouldn't go for it...

-- Tom.