The article reports a significant increase of 15% in the horse mackerel catch for Korean deep-sea fishing boats in the South Pacific waters, totaling 11,540 tons for 2022. This increase is in line with the scientifically advised sustainable production levels, set by the South Pacific Regional Fisheries Management Organization. The organization manages the total allowable catch and assigns limits to each country based on their assessment of the horse mackerel resources. Additionally, Korea has been recognized as meeting the standards for the observer program by the organization, a status shared by only five out of the 15 member countries.