Whether you can catch fish in winter has little to do with the temperature, so you must pay attention to this. It's not that the fish won't open their mouths when it's cold, and it's not that the fish will open their mouths when the weather is warm, which is the most interesting part of winter fishing. Because crucian carp are mainly caught in winter that do not hibernate, and crucian carp can eat normally in the water under the ice, the main reason for not catching fish is usually not cold, but often because of rising temperatures. The water temperature is unstable due to the soaring temperature, and the crucian carp appears to float. Therefore, winter fishing must choose the weather with stable temperature to go out, and the hot and cold are actually almost the same. Make sure that the fish is open, otherwise no matter how good the bait is, it is useless, and make sure that the fish is open, the bait will be good and bad. 
1. The characteristics of bloodworm meat sandwich bloodworm are cold-resistant, and it can also be fresh and wriggling in low water temperature, and there is no suffocation phenomenon in aquatic animals, so the lower the temperature, the more prominent the effect of bloodworm is often more prominent. Bloodworm meat sandwich bun, can be said to be a variety of uses of bloodworm in the "master", bloodworm has a wriggling effect, can be a good way to lure fish to bite the hook, but can not gather the fish over, with a little bait to use so that the hook and fishing are integrated, and it is a real hook and fishing one. One is responsible for baiting, and the other is responsible for fishing. In fact, bloodworm meat sandwich bun is not an uncommon bait technique, in the folk traditional fishing there are bloodworm package fishing, although the technique is different but there is no difference in principle. 
There are points to be made with bloodworm meat sandwich buns, otherwise it will backfire. Bloodworms are red and are easier for fish to spot during the winter months when the water quality is better, especially after they have wriggled. So the first point is not to use it with red bait, which will not accentuate the wriggling of the bloodworm. The second is that the bait is easier to form a clump, and it is more difficult to form a clump with bloodworms, and it is also necessary to consider the atomization state of the bait. Therefore, we must choose bait with light specific gravity and good expansion, which is basically a subdivided bait, otherwise the bloodworms cannot be fused with the face bait, and most of the bloodworms often drill out. The drawing powder should be added a little more, not more, otherwise it will lead to too large a bait group, and the atomization is not good, and the bait group after the final atomization is too large, resulting in the phenomenon that the crucian carp cannot be mouthed. 
Second, the second kind of bait for shrimp pulling is shrimp pulling, which is less wriggling effect compared with bloodworm meat sandwich buns, but it wins with taste and state. We all know that crucian carp is an omnivorous fish, as if it eats everything, and theoretically anything can be used to catch crucian carp, but this is not the case. For any fish, the food that you eat regularly is the safest thing to eat. So in fact, shrimp is an important food for crucian carp**, earthworms are not aquatic, and the reason why crucian carp bites the hook is because this thing is very similar to water earthworms, and bloodworms are aquatic, but the number of various water surfaces is extremely rare. Shrimp are suitable for crucian carp fishing, especially in small water covered by aquatic weeds, where the number of shrimp will be very large. In winter crucian carp fishing, the first choice is this small water surface with aquatic plants, which is the fundamental reason for the good effect of shrimp. 
There are two common ways to make shrimp pull, the first is to prepare a few white shrimp and Roche shrimp, remove the shell and take out the shrimp meat, and chop it into minced meat with the back of a knife. After bringing it to the surface of the water, dip your fingers in some water, spread out your five fingers to stir the minced meat, add some shrimp and pull your partner to stir well. The shrimp pull mate is gelatinous and has a good water retention effect, and the bait is jelly-like, and the crucian carp can be eaten with a light suck. In fact, the things used such as shrimp pulling mates, bloodworm pulling baits, and shaking three shakes seem to be similar, and they are all gelatinous materials that retain more water. The second is to prepare a little rice noodles, rinse them with water and cover them with water, and make them into rice cereal. Or steam some rice, you can add more water, steamed rice is thicker than porridge, and after cooling, wrap it with a fine-eyed net, and squeeze out the rice cereal. With rice cereal and a little shrimp meat, the condition is amazing, and the effect is absolutely first-class in the season when the number of trash fish is small. 
This is a white fishy bait, and it has the advantage of being more easily spotted by crucian carp when fishing with obstacles such as grass edges. However, you should not use normal rubbing or pulling bait, because it is a mushy bait, and you can only use scraping bait. Please pay attention to the collection and like, update on time every day, thank you fishing friends!