The noodles are old as hell, dirty, hard to eat, the brahmin are walking around in their own shit, they are mutated, they are radiated and still people are eating them. So why not fishing? I like that.
Interesting... but what were those fish for? Since now there is no use for food at all (:
you can introduce fishs as part of some medicines , just use imagination and real life. Even makin quest u know " bring mad tribal shaman 20 teeth fishs so he can make some ritual to save his people" and make this type of fish a rare spawn other one chief from lets say San Francisco buys some types to makin his fame poison fish food - some HP , + AP? (i know this is not a brillant ideas but hey on wasteland in fallout2 more crazy thingz happend and this is just example )