I fish bass in Colorado with four lures:
1. Soft Plastic Jerks In The Fluke Style
2. Senkos
3. #4 or #5 shad raps weighted with suspendots for a very slow rise
4. Rapala Skitterpop in the evenings, mornings, and cloudy weather (deadly)
5. Curly tail grubs fished either on jigheads or weedless hooks
I have caught my share of bass on other lures, like spinnerbaits, buzzbaits, plastic worms, plastic lizards, tubes, ect. But those five lures I have listed should be in your tacklebox at all times. I have found bass hit them anywhere. Smaller lures and light line better match Colorado's small forage. I have caught plenty of bass, big and small on these lures, including over a dozen five pounders, three six pounders, and probably hundreds of fours.
The main thing is you must fish a lake that doesn't have a stunted population. Then tie on one of the five lures I have suggested. Of all of them, the fluke style jerkbaits are deadliest.