For those who use crappie bites or any fish scents. Try some Cod Liver Oil on you plastic baits. I convinced that it improves the bite.
Been using it smallmouth fishing for a while and it really has improved the bite
"power" . Started putting it on my crappie grubs recently and it seems to be working on the crappie or at least they aren't rejecting the bait.
It's pure fish oil, so it's a natural sent. You can purchase a 10 0z. bottle at the pharmacy. Lot cheaper than buying brand name scents or "Power Bait" grubs.
I get a small soda bottle an put a few ounces in it. Dip the grub into the bottle and shake off the excess oil while it still in the bottle. Do this to keep the oil from getting where you don't want it. I dip about every 20 casts. Usually I put a few drops of CLO in the bag of grubs if they come in a zip lock bag and let them simmer over night. Doesn't take much, one drop goes a long way.
Give it a try you will be surprised.