I absolutely catch the living daylights out of the stripers on Cumberland with them. I haven't even taken any live bait since the end of october. Had 3 over 20 lbs during that last cold front. Ended up getting sick, so I haven't fished in a week or so. They work well at night, early morning and evening. Put some weight in front of them and troll it during midday. If you find the fish, the gizz 4 will catch them.