If the weather does warm up you should head shallow and watch your temperature guage as well as your depthfinder. You want warm water from 1-4 feet deep with new weed growth present. I would give the topwater bite a few more weeks since we've had this cold snap ... but you never know. I like chart/white double willow leaf spinnerbaits, suspending spots or 'traps in red or tequilla sunrise, Lucky Craft flash minnows in natural baitfish colors, C-rigged watermelon zoom lizards, weightless Yum Dingers in any of the watermelon shades, and of course a trusty jig 'n pig if you find fish next to a drop off. Good Luck!