Abstract: A chum dispenser system comprises a lower housing shell defining a lower cavity and an upper housing shell defining an upper cavity. The upper housing shell is removably attachable to the lower housing shell, the upper and lower cavities defining an interior compartment when the upper housing shell is attached to the lower housing shell. The upper housing shell has one or more perforations extending therethrough to fluidically couple the interior compartment and an exterior environment. In certain embodiments, two or more interchangeable buoyancy members are configured to be removably and interchangeably received within the lower housing shell, wherein each of the two or more buoyancy members have a receptacle formed therein for holding a supply of chum material.