we had lunch at tusker house in April 08. i don't remember seeing any fish stew..... it was a buffet, they had carved meats, curry, roast chicken, lots of veggies. there was quite a lot to choose from. i'm quite a fussy eater and i managed to stuff myself.
make sure you save room for the desserts....sooo many to choose from...i'll take them all
There was salmon and roast beef the day I ate there so I think you will like it. I don't remember a fish stew but while I love fish I don't like fish soups so I may have just forgotten it.