The invention relates to a novel method for producing fish bait, in which fish are dehydrated and then impregnated. In a first step, fresh dead fish bodies are attached and suspended on a horizontal carrier in the longitudinal direction and then frozen in a deep freezer. In a second step, the frozen fish bodies are impregnated in deep-frozen acetone and dewatered. In a third step, the acetone is brought to room temperature in order to defat the fish bodies. In a forth step, the fish bodies are impregnated in a vacuum chamber, the acetone being replaced by a suitable impregnating means for a plurality of days under a vacuum. And in a fifth step, the fish bodies impregnated with the impregnating means are hardened at room temperature.