The packs includes three 6oz breakaway sinkers with the longline clips and a swivel. This allows you to put up to 18oz's of weight on your drone fishing line. Always place the weights at he drone end of the line, never at the other end of the traces. This helps to hold the line straight and reduces the chance of the fish tangling the line.
It is recommended to place a rubber band around the breakaway spikes to increase the breakaway pressure. This will allow the line to be pulled tight from the weights back to the winch.