There's so many baits that could go on this list for me...but I'll add one no one has said yet: any sort of topwater Popper.
It might seem dumb and many people wouldn't think of a topwater on this list because everyone knows about them and loves using them...but I have probably caught more bass in my lifetime on poppers than anything else. I feel like they're almost a "finesse" topwater presentation. I don't like the small ones, and don't like the huge one's. Just a popper from about 2-3 inches with a nice thick profile and some flash and I'm set. There's just so many ways you can retrieve them and so many places you can catch fish with them. I couldn't even tell you my favorite conditions for them because as long as the water isn't absolutely frigid, I catch fish on them in warm weather, cool weather, cloudy days, sunny days, night, middle of the day, morning, spring, summer, fall, in the rain, in 20 FOW, in 6 inches of water, around weeds, around trees, around riprap, over points....I legitimately catch fish in all of these conditions, and have caught fish that were smaller than the lure, all the way up to 6 pounds (which is big around here)...yet I even forget sometimes how versitale they are and get caught up fishing a T-rig or jig or something else that they "should" be biting on.