My favorite numbers bait from pre- to post-spawn is the Zoom Trick Worm, T-rigged, weightless. If there's any stain to the water use a neon color. If it's clear, use a watermelon or other more natural color. Toss it out and work like a jerkbait, keeping close enough to the surface to see a strike. That will help set the hook without fish feeling you. If that won't work, just deadstick it. Toss it out and slowly drag it with no action. If still no takers, downsize to the Finesse Worm. Same thing, but smaller. I haven't tried the small Senko as FL Mike recommends, but I've had some surprise success with the wacky worm when they wouldn't bite anything else.
My latest cure for lockjaw is the Yamamoto Hula Grub, T-rigged on a small extra wide gap hook with an 1/8 oz bullet weight. If using BC combo, make that 3/16 oz. I've been trying to use it on a jighead, but having more luck T-rigged. Black/blue flake is my favorite color in craws. Where I fish it outcatches the others 3-1. So I always seem to have an extra bag of watermelon that never gets used. A side note on craws: bigger bass love them, even the smaller ones. And I consider the Hula Grub a craw imitation.
When you start seeing activity, that's the time to start with the reaction baits, like the Shadow Rap.
The Spook will work best around sunrise and sunset. Bass are unlikely to bite it or must topwaters at high noon. For more numbers, try the smaller size Rebel Pop R. Color really doesn't matter as much as time of day. Early and late. As the water warms and humidity grows, topwaters produce better.
Keep at it and good luck. This is a great place for advice. And look at the videos on this site here for beginner advice. Subscribe to this site's YouTube channel. Glen has some killer videos that will get you on the right path. This is a great time to get the basics down and catch some numbers in spring.