For 2024, the expected Iwasi catch is 579 thousand tons in the northwestern Pacific Ocean, with the figure subject to adjustment throughout the fishing season. The Iwasi sardine is found in these waters and is caught by both Russian and Japanese domestic fleets, predominantly in the Russian exclusive economic zone (EEZ). The main contribution to the catch comes from the Russian EEZ, with the fishing season set to begin in summer. The record catch of 544 thousand tons in 2023 in the Kuril waters is the highest post-Soviet figure.