The closest you get to this is the tall guy going around Sosua beach with a bucket full of squid cuts in lemon juice, onion, and some other seasoning, a bit like a salad, it's not bad if you try it - I only eat it once in a while based on assumption that the acid from lemon juice and some hot sauce I add, kill any nasty bacteria... lol (sensitive stomachs should avoid these stuff, so far no bad experience for me though).
If you notice Dominicans pour a lot of vinegar on their salads, I think it's the same bacteria killing approach....