Sonubaits Clear Pellet Oil is a heavy sinking oil developed to treat standard fishery pellets. It gives them a concentrated flavour boost while helping them sink consistently on every cast. The oil comes in a convenient bottle with a click cap squirty lid and is available in five flavours. - Add to fishery pellets to enhance their performance - Makes feed pellets sink quickly - Prolongs the water stability of a pellet - Available in five great flavours