The block next to Chinatown Complex Hawker Centre on the second
floor. They sell many types of fresh and marine fishes. Lots of
regular go there. Price reasonable.
Next to Marine Parade hawker centre blk 84, more on fresh water
fishes. More pricey. Cater to many expats living there.
Ang Mo Kio central, beside S11 foodcourt. Good selections of
fresh water fishes. A bit pricey, maybe the shop is still new.