On the southern coast of South Korea, dark-banded rockfish, sea bass, and red seabream are caught by single-line fishing. In particular, bass in Jeollanam-do region using gear with attached fishing hooks, such as long-line gear, live shrimp bait. The objective this study was to compare catch efficiency two types (naturally grown Shiba [Metapenaeus joyneri] cultured whiteleg [Litopenaeus vanname...