I'd first get rid of that lead core stuff(this is personal preference, can't feel a d**n thing with that stuff)...
Lure choice totally depends on the body of water. I have used small cow bells,Ford fenders, willow leaves(basically all types of inline spinner blades) with a shnelled hook and night crawlers and have caught both in most water ways(if both are present). Jakes lures, Mepps spinners, Rooster Tail spinner. My old standby is a small orange with gold side rapala...seems to always catch bows!
Talk to someone who fishes the body of water you are fishing and find out what works there. Hang out at the boat launch and ask the other fishermen what they use....
Good Fishing!