purse seine, this is how Acehnese fishermen catch skipjack tuna during the day, get 2 tons of fish

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  • čas přidán 5. 09. 2024
  • purse seine, this is how Acehnese fishermen catch skipjack tuna during the day, get 2 tons of fish
    A ring seine, also known as a fishing gear, is equipped with a ring. This ring is equipped with a ruffle strap. This function of the ring and corrugation is especially important when operating the net. Because with the wrinkled rope, the net that was not pocketed will form a pocket. The principle of catching fish with a purse seine is to circle a school of fish with a net, after that the bottom of the net is narrowed, so that the fish are collected in the bag. In other words, reducing the space for fish or confining fish. The method or technique of operating the ring seine: 1. First of all, a school of fish must be found. At night operations, collecting / raising fish to sea level is done using light. 2. Once the net is found, it will be lowered from the ship by looking at the direction and speed of the fish swimming and the current. This process is called setting. 3. The net is lowered along with the ship's motion. This process confines the fish horizontally. 4. Then the corrugation rope will be pulled to join the ring at the bottom of the net. this process will confine the fish vertically. in other words, the fish cannot go anywhere and are ready to be transported to the container ship. #nettrawl #labuhpukat #purseseine

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