Vietnamese-flagged boat detained for poaching in North Natuna waters 3 hours ago An Indonesian patrol boat chases a Vietnamese-flagged fishing boat for poaching in the North Natuna waters on April 27, 2021. ANTARA/HO-The Ministry of Maritime Affairs and Fisheries (KKP) Every inch of this fisheries management area is a national asset that we will protect Jakarta (ANTARA) - The Ministry of Maritime Affairs and Fisheries (KKP) detained a Vietnamese-flagged fishing vessel for having conducted illegal fishing activities in the North Natuna waters on Tuesday (April 27), according to an official. The foreign boat was seized after a chase, the ministry's Fleet Monitoring and Operations Director, Pung Nugroho Saksono, noted in a press release here on Wednesday.