Sekkosi is a raw fish restaurant near Sinnonhyeon Station and Yeongdong Market in Gangnam-gu, Seoul. It serves sekkosi, hoe, and seafood, including flounder sekkosi, assorted hoe, and flower shrimp. The flower shrimp and chicken shrimp are both varieties of Dokdo shrimp, and the chicken shrimp sells out early. Prices are high, so frequent visits are difficult.