The Jeju cutlassfish industry has historically relied on imported saury as bait, but increasing import prices and declining resources have made it difficult to supply bait for fishing. The industry has signed a win-win agreement with the deep-sea saury industry to purchase 20% of the previous year's bait usage of saury from domestic sources, providing a stable supply chain for high-quality bait saury and a stable sales channel for the saury industry. This agreement, along with a reduction in frozen saury tariffs, is expected to save fishermen in the province about 2.9 billion won per year and help resolve management difficulties in both industries.