Obok Sikdang is an old baekban restaurant near the gopchang alley of Jagalchi Market in Busan that serves grilled mackerel and grilled hairtail set meals. The mackerel set and hairtail set come with several side dishes, and an extra plate of fish is provided if the portions are not enough. It is open from 3 a.m. until around 6 p.m., and scorched rice water is served at the end of the meal. Cards are not accepted, and payment is cash only.