At last over the water! Just moisten the groundbait and we can start fishing. Or not, because in our excitement we often add too much water to the groundbait. In this way, we can waste a whole day of fishing, because too wet groundbait does not dissolve properly in water, thus attracting few fish to the fishery. Something like this will not happen with a sprinkler known to us from use in the garden. Such a sprinkler allows us to precisely dose the water to our groundbait. Using an additional flat vessel to spread the groundbait, moisturizing it becomes a child's play.