The PB Ronnie Rig is an extremely effective line for fishing with a pop-up assembly. These Ronnie Rigs from PB Products are ready-made. Very easy if you want to quickly attach a line during carp fishing without having to knot yourself. 

 

Why is the Ronnie Rig so effective? This subtle pop-up presentation is very low at the bottom. This makes it look very much like normal bottom bait and won't shy away from shy carp. The hook has complete freedom and with its extended hook handle it will always puncture perfectly into the lower lip of the carp.