Distribusi Gerombolan (Kelompok) Ikan Pelagis Menggunakan Metode Hidroakustik…

Schooling is the most important structure in the life of several pelagic fish populations. Pelagic fish can form a very large schooling so that it is one of the abundant fisheries resources in general waters (Welcome R. L, 2001). Because of this, fishermen can use the schooling to catch large amounts of pelagic fish. An effective method for detecting fish schooling is one of hydroacoustic metho…