feeder(助投器)

slow sinking 3.2g (with pin)(缓沉3.2克（带别针）) slow sinking 4.6g (with pin)(缓沉4.6克（带别针）) slow sinking 7.5g (with pin)(缓沉7.5克（带别针）) slow sinking 10g (with pin)(缓沉10克（带别针）) slow sinking 12g (with pin)(缓沉12克（带别针）) slow sinking 15g (with pin)(缓沉15克（带别针）) slow sinking 20g (with pin)(缓沉20克（带别针）) slow sinking 25g (with pin)(缓沉25克（带别针）) slow sinking 30g (with pin)(缓沉30克（带别针）) floating water 3.2g (with pin)(浮水3.2克（带别针）) floating water 4.2g (with pin)(浮水4.2克（带别针）) floating water 6.5g (with pin)(浮水6.5克（带别针）) floating water 7.5g (with pin)(浮水7.5克（带别针）) floating water 10g (with pin(浮水10克（带别针) new 15g submerged water(新款15克沉水) new 20g submerged water(新款20克沉水) new 25g submerged water(新款25克沉水) new 30g submerged water(新款30克沉水) new 40g submerged water(新款40克沉水) new 45g submerged water(新款45克沉水) new 50g submerged water(新款50克沉水)