First off I like to say I am from Maine. However I have never fished lake Kezar, but I fished many other Maine lakes and I think I could be able to piece together some pretty decent tips for your outing! In the morning start off by throwing spooks and poppers very shallow. Just cover as much water as you can because any smallmouth will eat the top waters if they see it. Once you get to 8 am or so the topwater bite may die off, if your still catching fish on it, great! Keep fishing it till 10! However if you feel like the topwater bite is dying, then pick up a drop shot, wacky rig, or finesse jig and fish docks and any cover off the shore a little bit, (swimout docks mored boats etc). If the wind is blowing use moving baits (jerkbaits , chatter baits, swim baits, spinner baits, etc). If there are fish shallow, then fish shallow because there up there to feed. If you find there out deeper as the day progresses use a drop shot or finesse jig. I hope my tips helped, just keep in mind I have never fished Kezar but I've fished many Maine lakes with more smallmouth then largemouth which is what Kezar is.