Rig Body Sole leads

Rig Body Sole leads 4 leads on a wire, Last year we introduced the weighted sole booms these have been extremely popular but not all anglers like using booms and would rather use a standard rig with lead attached to the rig body this season i have been using these and have been pleased with my results. for close in work with little tides i add one lead above the top trace link if conditions are hard and i am casting further into a stronger tide i add two leads one above the second trace link and one at the top of the rig, I let them run loose between the traces and find no need to fix in one position.  The hole will accept 70lb rig body