Drennan Buoyant Caster,
Very lifelike buoyant rubber casters from Drennan. 28 mixed natural colour with a pineapple flavour added for good measure. The pineapple flavour is a proven attractant which can be boosted or over-ridden by immersion in more concentrated flavours.
The idea is always to counterbalance the weight of the hook and make it easier for Carp, Tench and big bream to 'hoover' up the bait and hook. This consistently produces better more hookable bites.