One trawler operating off the West coast of Norway and a shrimp trawler fishing in the ... A hose goes from the vessel down to the trawl. Through a small hose, air is pumped down and mixed in ...
A small portion of the catch of one of the trawlers in Tanjung Leidong is visible, such as stingrays. Several trawlers also catch fish with high market value, such as crabs, shrimp and fine anchovies.