Useong Sikdang is a grilled fish restaurant near Jung-dong Station in Haeundae, Busan. It serves saengseon-gui jeongsik, hairtail-gui jeongsik, and don samgyeop jeyuk-bokkeum, with side dishes served neatly. Many customers visit at lunchtime, and the owner serves the meals directly. The restaurant is spacious, with convenient roadside parking.