While the Cygnet Indication Range boasts 7 indicator sizes for ANY application, you may want to simply add weight to your indicator when certain circumstances demand it. Enter Loaders'. Four alternative bobbin weights that simply screw in to the baseof your bobbin head to add weight when desired. From combating a light breeze when roach fishing to fishing tight lines at range, Loaders tailor any bobbin head in our range (and many others) with effortless simplicity and ultimate flexibility. Supplied in pairs.