I like fairly long rods with a fairly soft action to keep the boards from prematurely releasing. (I use offshore tackle's inline planers) Anyways, as far as how much line you are running behind the boards it really depends on what you are after. If you are trolling in shallow, and the water is clear I would run 75-100 feet back or more and use a light leader also since browns tend to be a little line shy. The softer rod will also come in handy when fighting fish on lioght line. Try silver and blue rapalas or storm thundersticks, and by the weekend if we get any rain there could be mudlines off the mouths of streams....troll along the mudline if you get the chance.