Definately run either braid or Stainless Steel wire (30 lbs). There is too much stretch in mono to effectively trip the dipsies either when a fish hits, or when you want to change baits. If you run SS wire, make sure to install a twilli tip on the end of your rod, otherwise it will kink and break.
Copper you just run straight (with a braid backer), as it sinks on its own without a directional planer (approx 20' down for every 100' out)