When I'm fishing for walleye, most the time I'm either using bottom bouncers or jigging. When watching fishing shows I sometimes see them using planer boards. In some situations like spring fishing when fish are up pretty shallow I could see where the boat could possibly spook fish when it goes over where having lines off to the side might be an advantage. Any way I have no experience with them, have never even fished with someone who used them. Am I missing out by not having them or is it better time and money spent learning how to do what I am already doing a little better?