Pastonchino is a special additive. It’s made from heavy breadcrumbs of medium size and various seeds. The oily breadcrumbs and seeds have various aromas. Mixed to the groundbait in the right proportion, the exceedingly pleasant and long lasting aromas of Pastonchino keep the fish feeding for a long period of time. This additive, which was originally used in Italy, has become widespread even in Hungary. It is used by professional anglers as a supplement to groundbaits for common carps, crucian carps and breams. The recommended portion in the groundbait is 15%.