Super glue is great for this among many other things for fishing ,Knots,holding bullets weights, ... when u put it the head of the plastic Ur using it makes it shrink and really hard to get off the hook .I have found any brand works for this and its cheap ,You can also put it where ur hooks come out and where it goes in makes it last longer............But shhhhhhhhhhhhhh this is suppose to be a secret BUt when it hits water it tends to make the spots with glue turn white