go to moorlands fisheries website nice vid there of how to make a running rig.
can be worth trying one on bolt one on running, both with bog standard knotless knot rigs. you can see what works the instead of putting all your eggs in one basket.
edited to add
come on cobelyn dont tell the boy that piffle about Nutrabaits, Richworth or mainline over priced guff. good bait dont have to cost you much . if you pay more than £6 a killo you are paying to much for a decent food source bait.
hemp and corn is also very good bait for those on a budget.