ExtraStout, If you've got a good fishfinder/depthsounder I would suggest either motor mooching a cut plug herring or jigging a Point Wilson Dart or Buzz Bombs, the key to either of these is finding bait, if you do not have a fishfinder I would troll a flasher/herring or flasher/hoochie as close to the bottom as you can get it, covering as much water as possibe, as for the divers, I haven't found one that goes any deeper than 6oz. of lead, good fishing.