红蚯蚓是万能鱼饵，特别是在春秋季节，塘钓、野钓一般都有效用。而黑蚯蚓因为它带有腥臭味，体形粗壮，鲤、鲫、草鱼等均不喜食，所以钓友大多不喜用。多年前，一次我去市东北郊一个仓库所属鱼塘钓鱼，这个鱼塘是单位的福利鱼塘，养有鲤、鲫、草鱼，不常投放鱼苗，也不常喂， Red earthworms are universal bait, especially in the spring and autumn, pond fishing, wild fishing are generally effective use. The black earthworms because it has a stench of sturdiness, carp, crucian carp, grass carp do not like to eat, so most fishing friends do not like to use. Years ago, once I went to fish ponds in a warehouse belonging to the northeastern suburbs of the city for fishing. This pond is a unit of welfare fish ponds. There are carp, crucian carp and grass carp.