1. Histological approach on the lateral line organs of the jack mackerel (T. japonicus).
2. Swimming performance of the jack mackerel (T. japonicus) with electrocardiograph monitoring.
3. Schooling behavior of the jack mackerel (T. japonicus) against the panel.
4. Application of the characteristic of swimming and schooling behavior
of jack mackerel (T. japonicus) toward fishing gear.