A fish trap is a type of fishing gear that is used to trap fish in a specific location. The trap is usually made up of a rectangular or cylindrical frame with netting material stretched over it. The trap is often divided into two parts – an entrance section and a main holding section where the fish are captured. The entrance section is designed to attract fish into the trap while the main holding area is where they are trapped.
In
commercial fishing, fish traps are commonly used to catch a variety of fish species, including salmon, cod, herring, sardines, and mackerel. Fish traps have been used for hundreds of years and have proven to be an effective method for catching large quantities of fish.
There are several advantages to using fish traps in
commercial fishing. First, the traps are designed to be highly selective, which means that they only trap the fish that are of the desired size and species. This helps to reduce the number of bycatch (unwanted species) that are caught and makes the fishing process more sustainable.
Second, fish traps are often set in areas where the target fish species are known to congregate. This makes the fishing process more efficient as the fish are already present in the area. Fish traps can also be designed to work in areas where other fishing gear, such as trawls, would not be effective.
Third, fish traps are often left in place for several days or even weeks, which allows the fish to become more comfortable with the trap and increases the chances of a successful catch. This saves time and resources as the traps can be checked less frequently than other types of fishing gear.
Overall, fish traps are a valuable tool in
commercial fishing as they are highly efficient, selective, and sustainable. By using fish traps, commercial fishermen can reduce the impact of their fishing operations on the environment while still capturing large volumes of fish.