Fox MK2 Captive Backlead

These Backleads are the only ones with a string attached. This means you will never lose these top leads. After casting your main line you clip the top leads in front of your rod tip on the line, after which you eventually attach the string to your rod pod / rod rest. When hitting, the top lead will then easily come loose after which you can pull it in with the string and then re-use it.
With the special shape of the lead and a clever clip system, Fox ensures that the top lead is easily released in all cases.