What is the difference between a large net ship and a trawler?

The difference between large-net boats and trawlers is: different operating methods and different fishing effects.

1. Different operating methods: The big net boat is a kind of seine operation vessel. It mainly uses large seine nets or hoop nets for operations. By throwing the seine nets or hoop nets into the sea, the fish are enclosed. Fishing is carried out in the net. A trawler is a trawling vessel that mainly uses a trawl net to fish on the seabed or on the water surface.

2. Different fishing effects: Due to different operating methods and operating scopes, the fishing effects of large net ships and trawlers are also different. The seine or hoop net of a large-net boat can enclose a large number of fish for fishing, but it may cause certain harm to some sensitive marine life. Trawlers can catch some fish and shellfish at the bottom of the deep sea, but they can also cause damage to the ecological environment of the seabed.