Yup, it's Fisherman's Wharf. Prices range from $6.50 for cream
dory to $18.50 for monk fish. I like the snow fish the best.

There's Chippy at Far East Plaza as well, which serves a basket of
haddock and chips for $4.45...California CBD at Novena Sq for about
$12 for a large serving...and Rasa Sayang at S-11 AMK Central (this
one uses bread crumbs though but the fish is fresh).