soft plastic jerkbaits

[speckdaddy]

hey guys, ive been fishin soft jerkbaits for years.the only problem i have is the flotation.the higher in the water column ya want it, the faster ya wanna work the bait.well, winter time is sloww fishin, any ideas or pointers ta help em float? ive wittled down pieces of cork and installed em in the belly slit, but they do roll over sometimes