Jigs are a great choice. A northwestern Ontario favorite for Walleye. They are very versatile, and cheap to boot. The Southern Ontario crowd seems to prefer crankbaits. I've caught plenty on both. Bottom line is, if they are biting and your presentation is in their zone, you'll catch them. If they're off, good luck. So I'd say that you pick up some tackle that works deep, some that works shallow, some that works fast, and some that works slow. That way you have all the bases covered. There is no such thing as a good all around Walleye bait or lure. It's all in the presentation.