Chris Jones
Senior Member
Ye gods
Have a think! It’s called a bolt rig cos when a fish feels the ***** of the hook it gets its arse in gear and moves off rapid thus hooking itself against the inertia of the weight. How much difference in hooking potential does the 10mm rotation of the lead around its centre of gravity allow???? A tenth of a second! Fish do not think/react that quick.
In that case, why the need for any lead, particularly heavier leads? Why on a bolt rig is the lead fixed/semi fixed if it's not an absolutely vital part of the rig mechanics? Pricking doesn't necessarily occur at all until the lead comes into play (watch pretty much any of the underwater carp fishing videos to see that is the case). Might as well have whatever weight you are using come into play as soon as possible. However, if you don't think that makes any sense, don't bother using such things, no one is asking you to, let alone forcing you. As to anyone else thinking about it, I rather think they are. Just because you don't agree doesn't make them wrong.
Just to stress the point again, I don't believe for one moment that there's any point in using such guff for barbel. The combination of the way barbel feed and flowing water makes it pointless.