Buy the 2015 Old Farmer's Almanac!
I have used WD-40 on rubberI have used WD-40 on rubber worms at night as scent for largemouths...and it works. Best to use with no water buzz baits with a full moon...reeled as sloooow as possible.

2015 Special Edition Garden GuideCooking Fresh with The Old Farmer's AlmanacThe Almanac Monthly Digital MagazineWhat the heck is a Garden Hod?