I don't use bait anymore. Not here, not in the ocean. Strictly hardware. I run crankbaits off planer boards at WB, typically 4 lines if there are two of us, one line off each side when solo. One day in my old Alumacraft, with a 50HP tiller steer Mercury, I caught 14 walleye in two hours out by the light pole using SR7s in walleye, 70' off the boards. Over years, all, having fished WB for over 30 years, most days SR5s and SR7s do well. Sometimes Wally Divers or Thunderstick Jr.s are needed to get down deeper, but not this time of year. Last trip Hot N Tots were the ticket, 70-80' off the boards, so ~11'-12' down according to the book. I'm confident you'll get into them if you do similarly.
Single main, no kicker.