Sonubaits Pellet O’s Pre Drilled Pellet Hookbaits. Choice of flavours and size, choose from drop down option. When hair rigging the ideal bait stop is a Pellet Stop, these make sure that the Pellet O’s cannot slide off the hair.
Tried some of these this evening on my local pond as hookbait on the method and the carp love them. was using 8mm spicy sausage, they smell just like those peperami snacks
pre-drilled hole is very tiny though on the 8mm so need a fine needle if you're pulling a bait band into them like i do.