PRO BLACKBERRY boilies are designed to give you a bait rich in nutritional triggers to create a bait fish instantly recognise as a potential food source. All our Probiotic baits use natural ingredients and quality derivatives (like yeast, betaine, liver, minerals and oils) rigorously selected to make PRO BLACKBERRY top quality carp baits. Can be used for long term feeding campaigns or used in conjunction with PRO BLACKBERRY BOOST for spot sessions.