I stopped using power bait crappie nibbles, I believe the scent is too strong and and it keep falling off. Now I am using GULP pink nibbles, and it works like a magic, the scent is very natural and it hold to the hook very well. I even use same nibbles for 2 or three fish some times. It does have a shape of worms. I have caught a log 14 inch crappies with it.