Tilapia can be fed nutritious food before winter so that they can have a strong body into winter, thus avoiding freezing to death. In winter, the water level should be deepened in time to keep the bottom temperature above 16°C. This can also ensure that tilapia will not freeze to death in winter. Before winter comes, build a wall around the breeding pond that can block the wind so that the wind will not have a great impact on the temperature of the pond water.

1. How to prevent tilapia from freezing to death in winter

1. In winter, the frequency and amount of food eaten by tilapia will gradually decrease, so that their physique will slow down. It decreases slowly. As the physical constitution decreases, the immunity will also decrease, and the cold resistance of tilapia itself is relatively poor, resulting in freezing to death in winter. Tilapia can be fed highly nutritious feed before winter so that they can have a strong body into winter, thus avoiding freezing to death.

2. The water in general breeding ponds is only 1-1.5 meters deep. In winter, the water level should be deepened in time to keep the bottom temperature above 16°C, so as to ensure that tilapia can survive in winter. Won't freeze to death.

3. In winter, some fertilizer should be applied to the breeding pond to ensure the reproduction number of phytoplankton in the pond water, so that tilapia can have food even if they do not come out of the water.

4. You can dig a well next to the tilapia breeding pond. Because the well water is warm in winter and cool in summer, you can inject the well water into the pond in winter to ensure the water quality of the pond. The temperature won't drop too much.

5. Before winter comes, build a wall around the breeding pond that can block the wind. In this way, there will be a wind-blocking wall to block the wind in winter, and the wind will not have a great impact on the temperature of the pond water. Influence.

6. Before winter comes, the tilapia that needs to be sold must be caught, and the remaining fish must be divided into pools according to the size of the fish, because after winter, the water will The oxygen will be reduced, and grouping before winter can ensure that the tilapia can absorb oxygen.

7. In order to improve the cold resistance of tilapia, some agents that can enhance the resistance can be added to the bait when feeding, which can improve the success of tilapia to survive the winter safely. Rate.

2. How to catch tilapia in winter

1. Tilapia prefers a warm environment. If you want to have a good harvest of tilapia, you should choose the warm season. , try to avoid fishing in cold winter. In winter, you should choose weather where the sun is shining and the temperature is not very low to fish for tilapia.

2. When fishing for tilapia in winter, choose a hand rod of about 5 meters, use No. 5 line for the line, use No. 6-8 Iseni or other equally large hooks, and use a long and thin tail for the float. For drifting or small-tube drifting, the lead skin (sink) can be increased or decreased according to the number of fishing mesh needs.

3. Tilapia also likes a quiet environment. When the weather is good, it will play in still water areas. Still water areas are water locations that are neither shallow nor deep. It is easier to fish in still water areas. to tilapia.

4. Most tilapia are at the bottom of the water in winter. It is better to fish at the bottom at this time. When the temperature is low, it is suitable to fish in deep places and places with branches and other debris. When the temperature is suitable, it is suitable to fish at the bottom of the water. Fish are more active and you should fish places with abundant food at this time.