Some of the folks who do chem cures also have chemical attractants in their mixes as well. From MSG to the stuff that aquarium owners use to stimulate the feeding in sick fish, there are a lot of interesting things that can be added to cures.

Do feeding stimulants like these work? Why are you asking me? I don't get out fishing enough to know. :p
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Get Bent Tackle whōre. Just added spinner section, where you can special order to your hearts content!