noun
sailing trawlnet
A type of trawl net used in sailing fisheries, particularly associated with traditional shrimp fishing in the Seto Inland Sea.
打瀬網は、瀬戸内海の伝統的な漁法で使われる。
The sailing trawlnet is used in traditional fishing methods of the Seto Inland Sea.
Compound of 打瀬 (utase, a sailing method) and 網 (ami, net). The exact origin of 打瀬 is uncertain, but it refers to a traditional sailing technique.