The skipjack tuna (katsuwonus pelamis) is a medium-sized perciform fish in the tuna family, scombridae. it is otherwise known as the balaya (sri langka), bakulan/kayu (north borneo), tongkol/aya (malay peninsula/indonesia), cakalang (indonesia), katsuo, arctic bonito, mushmouth, oceanic bonito, striped tuna or victor fish. it grows up to 1 m (3 ft) in length. it is a cosmopolitan pelagic fish found in tropical and warm-temperate waters. it is a very important species for fisheries.

Source: Wikipedia