Haeundae 31cm Haemul Kalguksu Haeundae Market Branch is a noodle shop in the alleys of Haeundae Traditional Market that serves kalguksu with clams and seafood. A 31cm bowl is filled with mussels, marsh clams, and scallops, and the clear broth carries a chili aroma. On weekends a wait forms, and the tables inside are set close together. The cabbage kimchi is fairly spicy.