Based on our experience we can say without any doubt that the colour and the flavour of this bait have a significant impact on the feeding of the fish. Usually there is one matching color to each flavour, for example the M1 Pop Up baits were red up till now… The red color works very well, usually, but in several conditions (like dark - silty or peaty lakebed) the white is the most attractive colour. From now on, the M1 pop up boilies are available in white colour too, so we have another choice in terms of hookbaits to go after the carp!