The so-called JOHN weight is a welcome accessory for tuning your lures, as it offers the possibility to change the swimming depth of lures in an instant. The weight - which is shaped like a grenade - has a metal clip for mounting and reliably stays in place. Place the JOHN WEIGHT as close to the lure's natural center of gravity as possible and you can fish directly in deeper water. Also very suitable for dropshot editing. Must not be missing in the lure box!