I'm constantly on the search for the best fish soup in Singapore. Why because it's a healthier choice as compared to other hawker food! Unfortunately most of the places I know serves pathetic thinly sliced fish where you can even barely see, either that or sometimes its not fresh. What caught my eye was the insane snake queue at Amoy hawker(one of the best hawker in Singapore). I would say it's really worth the queue! They were generous with the portion of fish (thickly sliced) and it isn't expensive. At $5 a bowl (with noodles) it's very affordable. The fish were very fresh and sweet and they operate from 10am-3pm. Avoid going between 12-2pm unless you're prepared to q for at least 35mins. 10-11am and after 2pm would be the "off peak hour" but sometimes after 2 they are run out with beehoon. A must try!