50' is crazy deep to be using bouncers or anything else really. If they're down that deep, then you're looking at a spot on the spot kind of bite and should be thinking jigging raps as a vertical presentation. Bouncers are a horizontal type of presentation, not as much as trolling cranks is but still a method to cover water. Fish at 50' aren't likely moving around such that bouncers would be effective. That's a jigging kind of bite calling for a vertical presentation most likely.
