Generally, these baits are used to catch lobsters in cages, and the catching effect will be better. Crawfish are omnivores, too. Living in water, it can catch a lot of food for it to eat. If it can't find some tempting food, it won't be fooled. Now crayfish are difficult to get into cages, so there are many secret recipes on the market. In fact, the effect of bees sold in the market is very general, without characteristics, and the price is expensive. So they can make several recipes according to their eating habits, and the effect is not bad. Use animal bait and plant bait as mixed bait, put fermented distiller's grains and Toona sinensis leaves together, stir-fry them and put them in a bag, then collect frog skin and chicken viscera in the market, and put them in a ground cage after being broken, which will have a good effect. If you are lucky, there will be many crayfish, if you want to catch many crayfish. The first is to choose its position, and the second is the bait, which is the most basic method. Moreover, we catch crayfish regularly, and our experience is accumulated by ourselves. We will not step on the air and blindly buy some bait sold in the market. Actually, everything is normal. When catching crayfish in a cage, put some animal bones in the cage, because its fishy smell will attract crayfish, and crayfish especially like fishy things, such as pig bones or chicken bones. You can also put some skin, such as pig skin and chicken skin, because their fat or fishy smell can attract lobsters, and lobsters like to smell this smell best. For example, the internal organs of some animals, such as pig intestines, contain a lot of fat and have a specific fishy smell, which makes people smell very special, not to mention crayfish, which just likes this smell, so we can put these foods when catching crayfish.