Types of fishing nets
1. Net
Cast net, also known as swing net, spin net and hand throw net, is a small conical net mainly used in shallow water
The net is thrown out, the net mouth is downward, the net body is brought into the water through the pendant, and then the rope connected with the net edge is used to retract the fish
Pull out of the water.
2. Trawl
Trawling is a kind of mobile filtering fishing gear, which mainly depends on the motion of the ship. It is used to tow the bag fishing gear
The fish, shrimp, crabs, shellfish and molluscs are forcibly dragged into the net in the past waters to achieve the purpose of fishing, with high yield
Production efficiency.
3. Seine
The purse seine is a kind of net fishing gear composed of mesh and rope. The net material has the characteristics of wear resistance and corrosion resistance
The boat pulled the two ends of the net, then surrounded the fish, and finally pulled the rope at the bottom of the net to catch the fish.
4. Gill net
The gill net is a long band-shaped net which is connected by many pieces of net. It is set in the water and the net clothes are made by buoyancy
Open it vertically to intercept fish and shrimp and make them entangle in the net clothing. The main fishing objects are stonehead fish, herring
Mackerel, pomfret, sardine sturgeon.
5. Flow net
Drifting nets consist of tens to hundreds of nets connected to a long band-shaped fishing gear, which can be wall-like when placed upright in the water
Drift, catch or entangle the fish swimming in the water to achieve the effect of fishing, but the destructive effect of drift net on marine life
Large, many countries will limit its length and even prohibit its use.